156160620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{593}}^1$

素因数の和:645

約数の個数: 288

約数和(自身を含む): 622702080

約数和(自身を除く): 466541460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 19, 20, 21, 22, 28, 30, 33, 35, 36, 38, 42, 44, 45, 55, 57, 60, 63, 66, 70, 76, 77, 84, 90, 95, 99, 105, 110, 114, 126, 132, 133, 140, 154, 165, 171, 180, 190, 198, 209, 210, 220, 228, 231, 252, 266, 285, 308, 315, 330, 342, 380, 385, 396, 399, 418, 420, 462, 495, 532, 570, 593, 627, 630, 660, 665, 684, 693, 770, 798, 836, 855, 924, 990, 1045, 1140, 1155, 1186, 1197, 1254, 1260, 1330, 1386, 1463, 1540, 1596, 1710, 1779, 1881, 1980, 1995, 2090, 2310, 2372, 2394, 2508, 2660, 2772, 2926, 2965, 3135, 3420, 3465, 3558, 3762, 3990, 4151, 4180, 4389, 4620, 4788, 5337, 5852, 5930, 5985, 6270, 6523, 6930, 7116, 7315, 7524, 7980, 8302, 8778, 8895, 9405, 10674, 11267, 11860, 11970, 12453, 12540, 13046, 13167, 13860, 14630, 16604, 17556, 17790, 18810, 19569, 20755, 21348, 21945, 22534, 23940, 24906, 26092, 26334, 26685, 29260, 32615, 33801, 35580, 37359, 37620, 39138, 41510, 43890, 45068, 45661, 49812, 52668, 53370, 56335, 58707, 62265, 65230, 65835, 67602, 74718, 78276, 78869, 83020, 87780, 91322, 97845, 101403, 106740, 112670, 117414, 123937, 124530, 130460, 131670, 135204, 136983, 149436, 157738, 169005, 182644, 186795, 195690, 202806, 225340, 228305, 234828, 236607, 247874, 249060, 263340, 273966, 293535, 315476, 338010, 371811, 373590, 391380, 394345, 405612, 410949, 456610, 473214, 495748, 507015, 547932, 587070, 619685, 676020, 684915, 709821, 743622, 747180, 788690, 821898, 867559, 913220, 946428, 1014030, 1115433, 1174140, 1183035, 1239370, 1369830, 1419642, 1487244, 1577380, 1643796, 1735118, 1859055, 2028060, 2054745, 2230866, 2366070, 2478740, 2602677, 2739660, 2839284, 3470236, 3549105, 3718110, 4109490, 4337795, 4461732, 4732140, 5205354, 5577165, 7098210, 7436220, 7808031, 8218980, 8675590, 10410708, 11154330, 13013385, 14196420, 15616062, 17351180, 22308660, 26026770, 31232124, 39040155, 52053540, 78080310, 156160620]

約数ペア:

[(1, 156160620), (2, 78080310), (3, 52053540), (4, 39040155), (5, 31232124), (6, 26026770), (7, 22308660), (9, 17351180), (10, 15616062), (11, 14196420), (12, 13013385), (14, 11154330), (15, 10410708), (18, 8675590), (19, 8218980), (20, 7808031), (21, 7436220), (22, 7098210), (28, 5577165), (30, 5205354), (33, 4732140), (35, 4461732), (36, 4337795), (38, 4109490), (42, 3718110), (44, 3549105), (45, 3470236), (55, 2839284), (57, 2739660), (60, 2602677), (63, 2478740), (66, 2366070), (70, 2230866), (76, 2054745), (77, 2028060), (84, 1859055), (90, 1735118), (95, 1643796), (99, 1577380), (105, 1487244), (110, 1419642), (114, 1369830), (126, 1239370), (132, 1183035), (133, 1174140), (140, 1115433), (154, 1014030), (165, 946428), (171, 913220), (180, 867559), (190, 821898), (198, 788690), (209, 747180), (210, 743622), (220, 709821), (228, 684915), (231, 676020), (252, 619685), (266, 587070), (285, 547932), (308, 507015), (315, 495748), (330, 473214), (342, 456610), (380, 410949), (385, 405612), (396, 394345), (399, 391380), (418, 373590), (420, 371811), (462, 338010), (495, 315476), (532, 293535), (570, 273966), (593, 263340), (627, 249060), (630, 247874), (660, 236607), (665, 234828), (684, 228305), (693, 225340), (770, 202806), (798, 195690), (836, 186795), (855, 182644), (924, 169005), (990, 157738), (1045, 149436), (1140, 136983), (1155, 135204), (1186, 131670), (1197, 130460), (1254, 124530), (1260, 123937), (1330, 117414), (1386, 112670), (1463, 106740), (1540, 101403), (1596, 97845), (1710, 91322), (1779, 87780), (1881, 83020), (1980, 78869), (1995, 78276), (2090, 74718), (2310, 67602), (2372, 65835), (2394, 65230), (2508, 62265), (2660, 58707), (2772, 56335), (2926, 53370), (2965, 52668), (3135, 49812), (3420, 45661), (3465, 45068), (3558, 43890), (3762, 41510), (3990, 39138), (4151, 37620), (4180, 37359), (4389, 35580), (4620, 33801), (4788, 32615), (5337, 29260), (5852, 26685), (5930, 26334), (5985, 26092), (6270, 24906), (6523, 23940), (6930, 22534), (7116, 21945), (7315, 21348), (7524, 20755), (7980, 19569), (8302, 18810), (8778, 17790), (8895, 17556), (9405, 16604), (10674, 14630), (11267, 13860), (11860, 13167), (11970, 13046), (12453, 12540)]