310055850

素因数分解:

$2^1\times 3^5\times 5^2\times {\mathrm{13}}^2\times {\mathrm{151}}^1$

素因数の和:204

約数の個数: 216

約数和(自身を含む): 941627232

約数和(自身を除く): 631571382

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 54, 65, 75, 78, 81, 90, 117, 130, 135, 150, 151, 162, 169, 195, 225, 234, 243, 270, 302, 325, 338, 351, 390, 405, 450, 453, 486, 507, 585, 650, 675, 702, 755, 810, 845, 906, 975, 1014, 1053, 1170, 1215, 1350, 1359, 1510, 1521, 1690, 1755, 1950, 1963, 2025, 2106, 2265, 2430, 2535, 2718, 2925, 3042, 3159, 3510, 3775, 3926, 4050, 4077, 4225, 4530, 4563, 5070, 5265, 5850, 5889, 6075, 6318, 6795, 7550, 7605, 8154, 8450, 8775, 9126, 9815, 10530, 11325, 11778, 12150, 12231, 12675, 13590, 13689, 15210, 15795, 17550, 17667, 19630, 20385, 22650, 22815, 24462, 25350, 25519, 26325, 27378, 29445, 31590, 33975, 35334, 36693, 38025, 40770, 41067, 45630, 49075, 51038, 52650, 53001, 58890, 61155, 67950, 68445, 73386, 76050, 76557, 78975, 82134, 88335, 98150, 101925, 106002, 114075, 122310, 127595, 136890, 147225, 153114, 157950, 159003, 176670, 183465, 203850, 205335, 228150, 229671, 255190, 265005, 294450, 305775, 318006, 342225, 366930, 382785, 410670, 441675, 459342, 477009, 530010, 611550, 637975, 684450, 689013, 765570, 795015, 883350, 917325, 954018, 1026675, 1148355, 1275950, 1325025, 1378026, 1590030, 1834650, 1913925, 2053350, 2067039, 2296710, 2385045, 2650050, 3445065, 3827850, 3975075, 4134078, 4770090, 5741775, 6201117, 6890130, 7950150, 10335195, 11483550, 11925225, 12402234, 17225325, 20670390, 23850450, 31005585, 34450650, 51675975, 62011170, 103351950, 155027925, 310055850]

約数ペア:

[(1, 310055850), (2, 155027925), (3, 103351950), (5, 62011170), (6, 51675975), (9, 34450650), (10, 31005585), (13, 23850450), (15, 20670390), (18, 17225325), (25, 12402234), (26, 11925225), (27, 11483550), (30, 10335195), (39, 7950150), (45, 6890130), (50, 6201117), (54, 5741775), (65, 4770090), (75, 4134078), (78, 3975075), (81, 3827850), (90, 3445065), (117, 2650050), (130, 2385045), (135, 2296710), (150, 2067039), (151, 2053350), (162, 1913925), (169, 1834650), (195, 1590030), (225, 1378026), (234, 1325025), (243, 1275950), (270, 1148355), (302, 1026675), (325, 954018), (338, 917325), (351, 883350), (390, 795015), (405, 765570), (450, 689013), (453, 684450), (486, 637975), (507, 611550), (585, 530010), (650, 477009), (675, 459342), (702, 441675), (755, 410670), (810, 382785), (845, 366930), (906, 342225), (975, 318006), (1014, 305775), (1053, 294450), (1170, 265005), (1215, 255190), (1350, 229671), (1359, 228150), (1510, 205335), (1521, 203850), (1690, 183465), (1755, 176670), (1950, 159003), (1963, 157950), (2025, 153114), (2106, 147225), (2265, 136890), (2430, 127595), (2535, 122310), (2718, 114075), (2925, 106002), (3042, 101925), (3159, 98150), (3510, 88335), (3775, 82134), (3926, 78975), (4050, 76557), (4077, 76050), (4225, 73386), (4530, 68445), (4563, 67950), (5070, 61155), (5265, 58890), (5850, 53001), (5889, 52650), (6075, 51038), (6318, 49075), (6795, 45630), (7550, 41067), (7605, 40770), (8154, 38025), (8450, 36693), (8775, 35334), (9126, 33975), (9815, 31590), (10530, 29445), (11325, 27378), (11778, 26325), (12150, 25519), (12231, 25350), (12675, 24462), (13590, 22815), (13689, 22650), (15210, 20385), (15795, 19630), (17550, 17667)]