156955212090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{1933}}^1$

素因数の和:2245

約数の個数: 192

約数和(自身を含む): 421507037952

約数和(自身を除く): 264551825862

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 97, 131, 142, 194, 213, 262, 291, 355, 393, 426, 485, 582, 639, 655, 710, 786, 873, 970, 1065, 1179, 1278, 1310, 1455, 1746, 1933, 1965, 2130, 2358, 2910, 3195, 3866, 3930, 4365, 5799, 5895, 6390, 6887, 8730, 9301, 9665, 11598, 11790, 12707, 13774, 17397, 18602, 19330, 20661, 25414, 27903, 28995, 34435, 34794, 38121, 41322, 46505, 55806, 57990, 61983, 63535, 68870, 76242, 83709, 86985, 93010, 103305, 114363, 123966, 127070, 137243, 139515, 167418, 173970, 187501, 190605, 206610, 228726, 253223, 274486, 279030, 309915, 375002, 381210, 411729, 418545, 506446, 562503, 571815, 619830, 686215, 759669, 823458, 837090, 902197, 937505, 1125006, 1143630, 1235187, 1266115, 1372430, 1519338, 1687509, 1804394, 1875010, 2058645, 2279007, 2470374, 2532230, 2706591, 2812515, 3375018, 3798345, 4117290, 4510985, 4558014, 5413182, 5625030, 6175935, 7596690, 8119773, 8437545, 9021970, 11395035, 12351870, 13312571, 13532955, 16239546, 16875090, 17978833, 22790070, 24562631, 26625142, 27065910, 35957666, 39937713, 40598865, 49125262, 53936499, 66562855, 73687893, 79875426, 81197730, 89894165, 107872998, 119813139, 122813155, 133125710, 147375786, 161809497, 179788330, 199688565, 221063679, 239626278, 245626310, 269682495, 323618994, 368439465, 399377130, 442127358, 539364990, 599065695, 736878930, 809047485, 1105318395, 1198131390, 1618094970, 1743946801, 2210636790, 3487893602, 5231840403, 8719734005, 10463680806, 15695521209, 17439468010, 26159202015, 31391042418, 52318404030, 78477606045, 156955212090]

約数ペア:

[(1, 156955212090), (2, 78477606045), (3, 52318404030), (5, 31391042418), (6, 26159202015), (9, 17439468010), (10, 15695521209), (15, 10463680806), (18, 8719734005), (30, 5231840403), (45, 3487893602), (71, 2210636790), (90, 1743946801), (97, 1618094970), (131, 1198131390), (142, 1105318395), (194, 809047485), (213, 736878930), (262, 599065695), (291, 539364990), (355, 442127358), (393, 399377130), (426, 368439465), (485, 323618994), (582, 269682495), (639, 245626310), (655, 239626278), (710, 221063679), (786, 199688565), (873, 179788330), (970, 161809497), (1065, 147375786), (1179, 133125710), (1278, 122813155), (1310, 119813139), (1455, 107872998), (1746, 89894165), (1933, 81197730), (1965, 79875426), (2130, 73687893), (2358, 66562855), (2910, 53936499), (3195, 49125262), (3866, 40598865), (3930, 39937713), (4365, 35957666), (5799, 27065910), (5895, 26625142), (6390, 24562631), (6887, 22790070), (8730, 17978833), (9301, 16875090), (9665, 16239546), (11598, 13532955), (11790, 13312571), (12707, 12351870), (13774, 11395035), (17397, 9021970), (18602, 8437545), (19330, 8119773), (20661, 7596690), (25414, 6175935), (27903, 5625030), (28995, 5413182), (34435, 4558014), (34794, 4510985), (38121, 4117290), (41322, 3798345), (46505, 3375018), (55806, 2812515), (57990, 2706591), (61983, 2532230), (63535, 2470374), (68870, 2279007), (76242, 2058645), (83709, 1875010), (86985, 1804394), (93010, 1687509), (103305, 1519338), (114363, 1372430), (123966, 1266115), (127070, 1235187), (137243, 1143630), (139515, 1125006), (167418, 937505), (173970, 902197), (187501, 837090), (190605, 823458), (206610, 759669), (228726, 686215), (253223, 619830), (274486, 571815), (279030, 562503), (309915, 506446), (375002, 418545), (381210, 411729)]