61384050

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1499}}^1$

素因数の和:1537

約数の個数: 144

約数和(自身を含む): 203112000

約数和(自身を除く): 141727950

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 30, 35, 39, 42, 45, 50, 63, 65, 70, 75, 78, 90, 91, 105, 117, 126, 130, 150, 175, 182, 195, 210, 225, 234, 273, 315, 325, 350, 390, 450, 455, 525, 546, 585, 630, 650, 819, 910, 975, 1050, 1170, 1365, 1499, 1575, 1638, 1950, 2275, 2730, 2925, 2998, 3150, 4095, 4497, 4550, 5850, 6825, 7495, 8190, 8994, 10493, 13491, 13650, 14990, 19487, 20475, 20986, 22485, 26982, 31479, 37475, 38974, 40950, 44970, 52465, 58461, 62958, 67455, 74950, 94437, 97435, 104930, 112425, 116922, 134910, 136409, 157395, 175383, 188874, 194870, 224850, 262325, 272818, 292305, 314790, 337275, 350766, 409227, 472185, 487175, 524650, 584610, 674550, 682045, 786975, 818454, 876915, 944370, 974350, 1227681, 1364090, 1461525, 1573950, 1753830, 2046135, 2360925, 2455362, 2923050, 3410225, 4092270, 4384575, 4721850, 6138405, 6820450, 8769150, 10230675, 12276810, 20461350, 30692025, 61384050]

約数ペア:

[(1, 61384050), (2, 30692025), (3, 20461350), (5, 12276810), (6, 10230675), (7, 8769150), (9, 6820450), (10, 6138405), (13, 4721850), (14, 4384575), (15, 4092270), (18, 3410225), (21, 2923050), (25, 2455362), (26, 2360925), (30, 2046135), (35, 1753830), (39, 1573950), (42, 1461525), (45, 1364090), (50, 1227681), (63, 974350), (65, 944370), (70, 876915), (75, 818454), (78, 786975), (90, 682045), (91, 674550), (105, 584610), (117, 524650), (126, 487175), (130, 472185), (150, 409227), (175, 350766), (182, 337275), (195, 314790), (210, 292305), (225, 272818), (234, 262325), (273, 224850), (315, 194870), (325, 188874), (350, 175383), (390, 157395), (450, 136409), (455, 134910), (525, 116922), (546, 112425), (585, 104930), (630, 97435), (650, 94437), (819, 74950), (910, 67455), (975, 62958), (1050, 58461), (1170, 52465), (1365, 44970), (1499, 40950), (1575, 38974), (1638, 37475), (1950, 31479), (2275, 26982), (2730, 22485), (2925, 20986), (2998, 20475), (3150, 19487), (4095, 14990), (4497, 13650), (4550, 13491), (5850, 10493), (6825, 8994), (7495, 8190)]