210340260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{83}}^1$

素因数の和:152

約数の個数: 288

約数和(自身を含む): 752734080

約数和(自身を除く): 542393820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 27, 30, 36, 38, 39, 45, 52, 54, 57, 60, 65, 76, 78, 83, 90, 95, 108, 114, 117, 130, 135, 156, 166, 171, 180, 190, 195, 228, 234, 247, 249, 260, 270, 285, 332, 342, 351, 361, 380, 390, 415, 468, 494, 498, 513, 540, 570, 585, 684, 702, 722, 741, 747, 780, 830, 855, 988, 996, 1026, 1079, 1083, 1140, 1170, 1235, 1245, 1404, 1444, 1482, 1494, 1577, 1660, 1710, 1755, 1805, 2052, 2158, 2166, 2223, 2241, 2340, 2470, 2490, 2565, 2964, 2988, 3154, 3237, 3249, 3420, 3510, 3610, 3705, 3735, 4316, 4332, 4446, 4482, 4693, 4731, 4940, 4980, 5130, 5395, 5415, 6308, 6474, 6498, 6669, 7020, 7220, 7410, 7470, 7885, 8892, 8964, 9386, 9462, 9711, 9747, 10260, 10790, 10830, 11115, 11205, 12948, 12996, 13338, 14079, 14193, 14820, 14940, 15770, 16185, 16245, 18772, 18924, 19422, 19494, 20501, 21580, 21660, 22230, 22410, 23465, 23655, 26676, 28158, 28386, 29133, 29963, 31540, 32370, 32490, 33345, 38844, 38988, 41002, 42237, 42579, 44460, 44820, 46930, 47310, 48555, 48735, 56316, 56772, 58266, 59926, 61503, 64740, 64980, 66690, 70395, 70965, 82004, 84474, 85158, 89889, 93860, 94620, 97110, 97470, 102505, 116532, 119852, 123006, 126711, 133380, 140790, 141930, 145665, 149815, 168948, 170316, 179778, 184509, 194220, 194940, 205010, 211185, 212895, 246012, 253422, 269667, 281580, 283860, 291330, 299630, 307515, 359556, 369018, 389519, 410020, 422370, 425790, 449445, 506844, 539334, 553527, 582660, 599260, 615030, 633555, 738036, 779038, 809001, 844740, 851580, 898890, 922545, 1078668, 1107054, 1168557, 1230060, 1267110, 1348335, 1558076, 1618002, 1797780, 1845090, 1947595, 2214108, 2337114, 2534220, 2696670, 2767635, 3236004, 3505671, 3690180, 3895190, 4045005, 4674228, 5393340, 5535270, 5842785, 7011342, 7790380, 8090010, 10517013, 11070540, 11685570, 14022684, 16180020, 17528355, 21034026, 23371140, 35056710, 42068052, 52585065, 70113420, 105170130, 210340260]

約数ペア:

[(1, 210340260), (2, 105170130), (3, 70113420), (4, 52585065), (5, 42068052), (6, 35056710), (9, 23371140), (10, 21034026), (12, 17528355), (13, 16180020), (15, 14022684), (18, 11685570), (19, 11070540), (20, 10517013), (26, 8090010), (27, 7790380), (30, 7011342), (36, 5842785), (38, 5535270), (39, 5393340), (45, 4674228), (52, 4045005), (54, 3895190), (57, 3690180), (60, 3505671), (65, 3236004), (76, 2767635), (78, 2696670), (83, 2534220), (90, 2337114), (95, 2214108), (108, 1947595), (114, 1845090), (117, 1797780), (130, 1618002), (135, 1558076), (156, 1348335), (166, 1267110), (171, 1230060), (180, 1168557), (190, 1107054), (195, 1078668), (228, 922545), (234, 898890), (247, 851580), (249, 844740), (260, 809001), (270, 779038), (285, 738036), (332, 633555), (342, 615030), (351, 599260), (361, 582660), (380, 553527), (390, 539334), (415, 506844), (468, 449445), (494, 425790), (498, 422370), (513, 410020), (540, 389519), (570, 369018), (585, 359556), (684, 307515), (702, 299630), (722, 291330), (741, 283860), (747, 281580), (780, 269667), (830, 253422), (855, 246012), (988, 212895), (996, 211185), (1026, 205010), (1079, 194940), (1083, 194220), (1140, 184509), (1170, 179778), (1235, 170316), (1245, 168948), (1404, 149815), (1444, 145665), (1482, 141930), (1494, 140790), (1577, 133380), (1660, 126711), (1710, 123006), (1755, 119852), (1805, 116532), (2052, 102505), (2158, 97470), (2166, 97110), (2223, 94620), (2241, 93860), (2340, 89889), (2470, 85158), (2490, 84474), (2565, 82004), (2964, 70965), (2988, 70395), (3154, 66690), (3237, 64980), (3249, 64740), (3420, 61503), (3510, 59926), (3610, 58266), (3705, 56772), (3735, 56316), (4316, 48735), (4332, 48555), (4446, 47310), (4482, 46930), (4693, 44820), (4731, 44460), (4940, 42579), (4980, 42237), (5130, 41002), (5395, 38988), (5415, 38844), (6308, 33345), (6474, 32490), (6498, 32370), (6669, 31540), (7020, 29963), (7220, 29133), (7410, 28386), (7470, 28158), (7885, 26676), (8892, 23655), (8964, 23465), (9386, 22410), (9462, 22230), (9711, 21660), (9747, 21580), (10260, 20501), (10790, 19494), (10830, 19422), (11115, 18924), (11205, 18772), (12948, 16245), (12996, 16185), (13338, 15770), (14079, 14940), (14193, 14820)]