26984100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:95

約数の個数: 288

約数和(自身を含む): 99743616

約数和(自身を除く): 72759516

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 17, 20, 22, 25, 26, 30, 33, 34, 37, 39, 44, 50, 51, 52, 55, 60, 65, 66, 68, 74, 75, 78, 85, 100, 102, 110, 111, 130, 132, 143, 148, 150, 156, 165, 170, 185, 187, 195, 204, 220, 221, 222, 255, 260, 275, 286, 300, 325, 330, 340, 370, 374, 390, 407, 425, 429, 442, 444, 481, 510, 550, 555, 561, 572, 629, 650, 660, 663, 715, 740, 748, 780, 814, 825, 850, 858, 884, 925, 935, 962, 975, 1020, 1100, 1105, 1110, 1122, 1221, 1258, 1275, 1300, 1326, 1430, 1443, 1628, 1650, 1700, 1716, 1850, 1870, 1887, 1924, 1950, 2035, 2145, 2210, 2220, 2244, 2405, 2431, 2442, 2516, 2550, 2652, 2775, 2805, 2860, 2886, 3145, 3300, 3315, 3575, 3700, 3740, 3774, 3900, 4070, 4290, 4420, 4675, 4810, 4862, 4884, 5100, 5291, 5525, 5550, 5610, 5772, 6105, 6290, 6630, 6919, 7150, 7215, 7293, 7548, 8140, 8177, 8580, 9350, 9435, 9620, 9724, 10175, 10582, 10725, 11050, 11100, 11220, 12025, 12155, 12210, 12580, 13260, 13838, 14025, 14300, 14430, 14586, 15725, 15873, 16354, 16575, 18700, 18870, 20350, 20757, 21164, 21450, 22100, 24050, 24310, 24420, 24531, 26455, 27676, 28050, 28860, 29172, 30525, 31450, 31746, 32708, 33150, 34595, 36075, 36465, 37740, 40700, 40885, 41514, 42900, 47175, 48100, 48620, 49062, 52910, 56100, 60775, 61050, 62900, 63492, 66300, 69190, 72150, 72930, 79365, 81770, 83028, 89947, 94350, 98124, 103785, 105820, 121550, 122100, 122655, 132275, 138380, 144300, 145860, 158730, 163540, 172975, 179894, 182325, 188700, 204425, 207570, 243100, 245310, 264550, 269841, 317460, 345950, 359788, 364650, 396825, 408850, 415140, 449735, 490620, 518925, 529100, 539682, 613275, 691900, 729300, 793650, 817700, 899470, 1037850, 1079364, 1226550, 1349205, 1587300, 1798940, 2075700, 2248675, 2453100, 2698410, 4497350, 5396820, 6746025, 8994700, 13492050, 26984100]

約数ペア:

[(1, 26984100), (2, 13492050), (3, 8994700), (4, 6746025), (5, 5396820), (6, 4497350), (10, 2698410), (11, 2453100), (12, 2248675), (13, 2075700), (15, 1798940), (17, 1587300), (20, 1349205), (22, 1226550), (25, 1079364), (26, 1037850), (30, 899470), (33, 817700), (34, 793650), (37, 729300), (39, 691900), (44, 613275), (50, 539682), (51, 529100), (52, 518925), (55, 490620), (60, 449735), (65, 415140), (66, 408850), (68, 396825), (74, 364650), (75, 359788), (78, 345950), (85, 317460), (100, 269841), (102, 264550), (110, 245310), (111, 243100), (130, 207570), (132, 204425), (143, 188700), (148, 182325), (150, 179894), (156, 172975), (165, 163540), (170, 158730), (185, 145860), (187, 144300), (195, 138380), (204, 132275), (220, 122655), (221, 122100), (222, 121550), (255, 105820), (260, 103785), (275, 98124), (286, 94350), (300, 89947), (325, 83028), (330, 81770), (340, 79365), (370, 72930), (374, 72150), (390, 69190), (407, 66300), (425, 63492), (429, 62900), (442, 61050), (444, 60775), (481, 56100), (510, 52910), (550, 49062), (555, 48620), (561, 48100), (572, 47175), (629, 42900), (650, 41514), (660, 40885), (663, 40700), (715, 37740), (740, 36465), (748, 36075), (780, 34595), (814, 33150), (825, 32708), (850, 31746), (858, 31450), (884, 30525), (925, 29172), (935, 28860), (962, 28050), (975, 27676), (1020, 26455), (1100, 24531), (1105, 24420), (1110, 24310), (1122, 24050), (1221, 22100), (1258, 21450), (1275, 21164), (1300, 20757), (1326, 20350), (1430, 18870), (1443, 18700), (1628, 16575), (1650, 16354), (1700, 15873), (1716, 15725), (1850, 14586), (1870, 14430), (1887, 14300), (1924, 14025), (1950, 13838), (2035, 13260), (2145, 12580), (2210, 12210), (2220, 12155), (2244, 12025), (2405, 11220), (2431, 11100), (2442, 11050), (2516, 10725), (2550, 10582), (2652, 10175), (2775, 9724), (2805, 9620), (2860, 9435), (2886, 9350), (3145, 8580), (3300, 8177), (3315, 8140), (3575, 7548), (3700, 7293), (3740, 7215), (3774, 7150), (3900, 6919), (4070, 6630), (4290, 6290), (4420, 6105), (4675, 5772), (4810, 5610), (4862, 5550), (4884, 5525), (5100, 5291)]