198753750

素因数分解:

$2^1\times 3^4\times 5^4\times {\mathrm{13}}^1\times {\mathrm{151}}^1$

素因数の和:198

約数の個数: 200

約数和(自身を含む): 603294384

約数和(自身を除く): 404540634

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, 125, 130, 135, 150, 151, 162, 195, 225, 234, 250, 270, 302, 325, 351, 375, 390, 405, 450, 453, 585, 625, 650, 675, 702, 750, 755, 810, 906, 975, 1053, 1125, 1170, 1250, 1350, 1359, 1510, 1625, 1755, 1875, 1950, 1963, 2025, 2106, 2250, 2265, 2718, 2925, 3250, 3375, 3510, 3750, 3775, 3926, 4050, 4077, 4530, 4875, 5265, 5625, 5850, 5889, 6750, 6795, 7550, 8125, 8154, 8775, 9750, 9815, 10125, 10530, 11250, 11325, 11778, 12231, 13590, 14625, 16250, 16875, 17550, 17667, 18875, 19630, 20250, 20385, 22650, 24375, 24462, 26325, 29250, 29445, 33750, 33975, 35334, 37750, 40770, 43875, 48750, 49075, 50625, 52650, 53001, 56625, 58890, 61155, 67950, 73125, 87750, 88335, 94375, 98150, 101250, 101925, 106002, 113250, 122310, 131625, 146250, 147225, 159003, 169875, 176670, 188750, 203850, 219375, 245375, 263250, 265005, 283125, 294450, 305775, 318006, 339750, 438750, 441675, 490750, 509625, 530010, 566250, 611550, 658125, 736125, 795015, 849375, 883350, 1019250, 1226875, 1316250, 1325025, 1472250, 1528875, 1590030, 1698750, 2208375, 2453750, 2548125, 2650050, 3057750, 3680625, 3975075, 4416750, 5096250, 6625125, 7361250, 7644375, 7950150, 11041875, 13250250, 15288750, 19875375, 22083750, 33125625, 39750750, 66251250, 99376875, 198753750]

約数ペア:

[(1, 198753750), (2, 99376875), (3, 66251250), (5, 39750750), (6, 33125625), (9, 22083750), (10, 19875375), (13, 15288750), (15, 13250250), (18, 11041875), (25, 7950150), (26, 7644375), (27, 7361250), (30, 6625125), (39, 5096250), (45, 4416750), (50, 3975075), (54, 3680625), (65, 3057750), (75, 2650050), (78, 2548125), (81, 2453750), (90, 2208375), (117, 1698750), (125, 1590030), (130, 1528875), (135, 1472250), (150, 1325025), (151, 1316250), (162, 1226875), (195, 1019250), (225, 883350), (234, 849375), (250, 795015), (270, 736125), (302, 658125), (325, 611550), (351, 566250), (375, 530010), (390, 509625), (405, 490750), (450, 441675), (453, 438750), (585, 339750), (625, 318006), (650, 305775), (675, 294450), (702, 283125), (750, 265005), (755, 263250), (810, 245375), (906, 219375), (975, 203850), (1053, 188750), (1125, 176670), (1170, 169875), (1250, 159003), (1350, 147225), (1359, 146250), (1510, 131625), (1625, 122310), (1755, 113250), (1875, 106002), (1950, 101925), (1963, 101250), (2025, 98150), (2106, 94375), (2250, 88335), (2265, 87750), (2718, 73125), (2925, 67950), (3250, 61155), (3375, 58890), (3510, 56625), (3750, 53001), (3775, 52650), (3926, 50625), (4050, 49075), (4077, 48750), (4530, 43875), (4875, 40770), (5265, 37750), (5625, 35334), (5850, 33975), (5889, 33750), (6750, 29445), (6795, 29250), (7550, 26325), (8125, 24462), (8154, 24375), (8775, 22650), (9750, 20385), (9815, 20250), (10125, 19630), (10530, 18875), (11250, 17667), (11325, 17550), (11778, 16875), (12231, 16250), (13590, 14625)]