161360873700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{479}}^1\times {\mathrm{5081}}^1$

素因数の和:5607

約数の個数: 288

約数和(自身を含む): 533575848960

約数和(自身を除く): 372214975260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 25, 26, 30, 34, 39, 50, 51, 52, 60, 65, 68, 75, 78, 85, 100, 102, 130, 150, 156, 170, 195, 204, 221, 255, 260, 300, 325, 340, 390, 425, 442, 479, 510, 650, 663, 780, 850, 884, 958, 975, 1020, 1105, 1275, 1300, 1326, 1437, 1700, 1916, 1950, 2210, 2395, 2550, 2652, 2874, 3315, 3900, 4420, 4790, 5081, 5100, 5525, 5748, 6227, 6630, 7185, 8143, 9580, 10162, 11050, 11975, 12454, 13260, 14370, 15243, 16286, 16575, 18681, 20324, 22100, 23950, 24429, 24908, 25405, 28740, 30486, 31135, 32572, 33150, 35925, 37362, 40715, 47900, 48858, 50810, 60972, 62270, 66053, 66300, 71850, 74724, 76215, 81430, 86377, 93405, 97716, 101620, 105859, 122145, 124540, 127025, 132106, 143700, 152430, 155675, 162860, 172754, 186810, 198159, 203575, 211718, 244290, 254050, 259131, 264212, 304860, 311350, 317577, 330265, 345508, 373620, 381075, 396318, 407150, 423436, 431885, 467025, 488580, 508100, 518262, 529295, 610725, 622700, 635154, 660530, 762150, 792636, 814300, 863770, 934050, 990795, 1036524, 1058590, 1122901, 1221450, 1270308, 1295655, 1321060, 1524300, 1587885, 1651325, 1727540, 1868100, 1981590, 2117180, 2159425, 2245802, 2433799, 2442900, 2591310, 2646475, 3175770, 3302650, 3368703, 3963180, 4318850, 4491604, 4867598, 4953975, 5182620, 5292950, 5614505, 6351540, 6478275, 6605300, 6737406, 7301397, 7939425, 8637700, 9735196, 9907950, 10585900, 11229010, 12168995, 12956550, 13474812, 14602794, 15878850, 16843515, 19815900, 22458020, 24337990, 25913100, 28072525, 29205588, 31639387, 31757700, 33687030, 36506985, 41374583, 48675980, 56145050, 60844975, 63278774, 67374060, 73013970, 82749166, 84217575, 94918161, 112290100, 121689950, 124123749, 126557548, 146027940, 158196935, 165498332, 168435150, 182534925, 189836322, 206872915, 243379900, 248247498, 316393870, 336870300, 365069850, 379672644, 413745830, 474590805, 496494996, 537869579, 620618745, 632787740, 730139700, 790984675, 827491660, 949181610, 1034364575, 1075739158, 1241237490, 1581969350, 1613608737, 1898363220, 2068729150, 2151478316, 2372954025, 2482474980, 2689347895, 3103093725, 3163938700, 3227217474, 4137458300, 4745908050, 5378695790, 6206187450, 6454434948, 8068043685, 9491816100, 10757391580, 12412374900, 13446739475, 16136087370, 26893478950, 32272174740, 40340218425, 53786957900, 80680436850, 161360873700]

約数ペア:

[(1, 161360873700), (2, 80680436850), (3, 53786957900), (4, 40340218425), (5, 32272174740), (6, 26893478950), (10, 16136087370), (12, 13446739475), (13, 12412374900), (15, 10757391580), (17, 9491816100), (20, 8068043685), (25, 6454434948), (26, 6206187450), (30, 5378695790), (34, 4745908050), (39, 4137458300), (50, 3227217474), (51, 3163938700), (52, 3103093725), (60, 2689347895), (65, 2482474980), (68, 2372954025), (75, 2151478316), (78, 2068729150), (85, 1898363220), (100, 1613608737), (102, 1581969350), (130, 1241237490), (150, 1075739158), (156, 1034364575), (170, 949181610), (195, 827491660), (204, 790984675), (221, 730139700), (255, 632787740), (260, 620618745), (300, 537869579), (325, 496494996), (340, 474590805), (390, 413745830), (425, 379672644), (442, 365069850), (479, 336870300), (510, 316393870), (650, 248247498), (663, 243379900), (780, 206872915), (850, 189836322), (884, 182534925), (958, 168435150), (975, 165498332), (1020, 158196935), (1105, 146027940), (1275, 126557548), (1300, 124123749), (1326, 121689950), (1437, 112290100), (1700, 94918161), (1916, 84217575), (1950, 82749166), (2210, 73013970), (2395, 67374060), (2550, 63278774), (2652, 60844975), (2874, 56145050), (3315, 48675980), (3900, 41374583), (4420, 36506985), (4790, 33687030), (5081, 31757700), (5100, 31639387), (5525, 29205588), (5748, 28072525), (6227, 25913100), (6630, 24337990), (7185, 22458020), (8143, 19815900), (9580, 16843515), (10162, 15878850), (11050, 14602794), (11975, 13474812), (12454, 12956550), (13260, 12168995), (14370, 11229010), (15243, 10585900), (16286, 9907950), (16575, 9735196), (18681, 8637700), (20324, 7939425), (22100, 7301397), (23950, 6737406), (24429, 6605300), (24908, 6478275), (25405, 6351540), (28740, 5614505), (30486, 5292950), (31135, 5182620), (32572, 4953975), (33150, 4867598), (35925, 4491604), (37362, 4318850), (40715, 3963180), (47900, 3368703), (48858, 3302650), (50810, 3175770), (60972, 2646475), (62270, 2591310), (66053, 2442900), (66300, 2433799), (71850, 2245802), (74724, 2159425), (76215, 2117180), (81430, 1981590), (86377, 1868100), (93405, 1727540), (97716, 1651325), (101620, 1587885), (105859, 1524300), (122145, 1321060), (124540, 1295655), (127025, 1270308), (132106, 1221450), (143700, 1122901), (152430, 1058590), (155675, 1036524), (162860, 990795), (172754, 934050), (186810, 863770), (198159, 814300), (203575, 792636), (211718, 762150), (244290, 660530), (254050, 635154), (259131, 622700), (264212, 610725), (304860, 529295), (311350, 518262), (317577, 508100), (330265, 488580), (345508, 467025), (373620, 431885), (381075, 423436), (396318, 407150)]