71551350

素因数分解:

$2^1\times 3^6\times 5^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1$

素因数の和:194

約数の個数: 168

約数和(自身を含む): 216309072

約数和(自身を除く): 144757722

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, 195, 225, 234, 243, 270, 302, 325, 351, 390, 405, 450, 453, 486, 585, 650, 675, 702, 729, 755, 810, 906, 975, 1053, 1170, 1215, 1350, 1359, 1458, 1510, 1755, 1950, 1963, 2025, 2106, 2265, 2430, 2718, 2925, 3159, 3510, 3645, 3775, 3926, 4050, 4077, 4530, 5265, 5850, 5889, 6075, 6318, 6795, 7290, 7550, 8154, 8775, 9477, 9815, 10530, 11325, 11778, 12150, 12231, 13590, 15795, 17550, 17667, 18225, 18954, 19630, 20385, 22650, 24462, 26325, 29445, 31590, 33975, 35334, 36450, 36693, 40770, 47385, 49075, 52650, 53001, 58890, 61155, 67950, 73386, 78975, 88335, 94770, 98150, 101925, 106002, 110079, 122310, 147225, 157950, 159003, 176670, 183465, 203850, 220158, 236925, 265005, 294450, 305775, 318006, 366930, 441675, 473850, 477009, 530010, 550395, 611550, 795015, 883350, 917325, 954018, 1100790, 1325025, 1431027, 1590030, 1834650, 2385045, 2650050, 2751975, 2862054, 3975075, 4770090, 5503950, 7155135, 7950150, 11925225, 14310270, 23850450, 35775675, 71551350]

約数ペア:

[(1, 71551350), (2, 35775675), (3, 23850450), (5, 14310270), (6, 11925225), (9, 7950150), (10, 7155135), (13, 5503950), (15, 4770090), (18, 3975075), (25, 2862054), (26, 2751975), (27, 2650050), (30, 2385045), (39, 1834650), (45, 1590030), (50, 1431027), (54, 1325025), (65, 1100790), (75, 954018), (78, 917325), (81, 883350), (90, 795015), (117, 611550), (130, 550395), (135, 530010), (150, 477009), (151, 473850), (162, 441675), (195, 366930), (225, 318006), (234, 305775), (243, 294450), (270, 265005), (302, 236925), (325, 220158), (351, 203850), (390, 183465), (405, 176670), (450, 159003), (453, 157950), (486, 147225), (585, 122310), (650, 110079), (675, 106002), (702, 101925), (729, 98150), (755, 94770), (810, 88335), (906, 78975), (975, 73386), (1053, 67950), (1170, 61155), (1215, 58890), (1350, 53001), (1359, 52650), (1458, 49075), (1510, 47385), (1755, 40770), (1950, 36693), (1963, 36450), (2025, 35334), (2106, 33975), (2265, 31590), (2430, 29445), (2718, 26325), (2925, 24462), (3159, 22650), (3510, 20385), (3645, 19630), (3775, 18954), (3926, 18225), (4050, 17667), (4077, 17550), (4530, 15795), (5265, 13590), (5850, 12231), (5889, 12150), (6075, 11778), (6318, 11325), (6795, 10530), (7290, 9815), (7550, 9477), (8154, 8775)]