142587900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1741}}^1$

素因数の和:1781

約数の個数: 216

約数和(自身を含む): 550388384

約数和(自身を除く): 407800484

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 25, 26, 28, 30, 35, 36, 39, 42, 45, 50, 52, 60, 63, 65, 70, 75, 78, 84, 90, 91, 100, 105, 117, 126, 130, 140, 150, 156, 175, 180, 182, 195, 210, 225, 234, 252, 260, 273, 300, 315, 325, 350, 364, 390, 420, 450, 455, 468, 525, 546, 585, 630, 650, 700, 780, 819, 900, 910, 975, 1050, 1092, 1170, 1260, 1300, 1365, 1575, 1638, 1741, 1820, 1950, 2100, 2275, 2340, 2730, 2925, 3150, 3276, 3482, 3900, 4095, 4550, 5223, 5460, 5850, 6300, 6825, 6964, 8190, 8705, 9100, 10446, 11700, 12187, 13650, 15669, 16380, 17410, 20475, 20892, 22633, 24374, 26115, 27300, 31338, 34820, 36561, 40950, 43525, 45266, 48748, 52230, 60935, 62676, 67899, 73122, 78345, 81900, 87050, 90532, 104460, 109683, 113165, 121870, 130575, 135798, 146244, 156690, 158431, 174100, 182805, 203697, 219366, 226330, 243740, 261150, 271596, 304675, 313380, 316862, 339495, 365610, 391725, 407394, 438732, 452660, 475293, 522300, 548415, 565825, 609350, 633724, 678990, 731220, 783450, 792155, 814788, 914025, 950586, 1018485, 1096830, 1131650, 1218700, 1357980, 1425879, 1566900, 1584310, 1697475, 1828050, 1901172, 2036970, 2193660, 2263300, 2376465, 2742075, 2851758, 3168620, 3394950, 3656100, 3960775, 4073940, 4752930, 5092425, 5484150, 5703516, 6789900, 7129395, 7921550, 9505860, 10184850, 10968300, 11882325, 14258790, 15843100, 20369700, 23764650, 28517580, 35646975, 47529300, 71293950, 142587900]

約数ペア:

[(1, 142587900), (2, 71293950), (3, 47529300), (4, 35646975), (5, 28517580), (6, 23764650), (7, 20369700), (9, 15843100), (10, 14258790), (12, 11882325), (13, 10968300), (14, 10184850), (15, 9505860), (18, 7921550), (20, 7129395), (21, 6789900), (25, 5703516), (26, 5484150), (28, 5092425), (30, 4752930), (35, 4073940), (36, 3960775), (39, 3656100), (42, 3394950), (45, 3168620), (50, 2851758), (52, 2742075), (60, 2376465), (63, 2263300), (65, 2193660), (70, 2036970), (75, 1901172), (78, 1828050), (84, 1697475), (90, 1584310), (91, 1566900), (100, 1425879), (105, 1357980), (117, 1218700), (126, 1131650), (130, 1096830), (140, 1018485), (150, 950586), (156, 914025), (175, 814788), (180, 792155), (182, 783450), (195, 731220), (210, 678990), (225, 633724), (234, 609350), (252, 565825), (260, 548415), (273, 522300), (300, 475293), (315, 452660), (325, 438732), (350, 407394), (364, 391725), (390, 365610), (420, 339495), (450, 316862), (455, 313380), (468, 304675), (525, 271596), (546, 261150), (585, 243740), (630, 226330), (650, 219366), (700, 203697), (780, 182805), (819, 174100), (900, 158431), (910, 156690), (975, 146244), (1050, 135798), (1092, 130575), (1170, 121870), (1260, 113165), (1300, 109683), (1365, 104460), (1575, 90532), (1638, 87050), (1741, 81900), (1820, 78345), (1950, 73122), (2100, 67899), (2275, 62676), (2340, 60935), (2730, 52230), (2925, 48748), (3150, 45266), (3276, 43525), (3482, 40950), (3900, 36561), (4095, 34820), (4550, 31338), (5223, 27300), (5460, 26115), (5850, 24374), (6300, 22633), (6825, 20892), (6964, 20475), (8190, 17410), (8705, 16380), (9100, 15669), (10446, 13650), (11700, 12187)]