91057500

素因数分解:

$2^2\times 3^3\times 5^4\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:123

約数の個数: 240

約数和(自身を含む): 314899200

約数和(自身を除く): 223841700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 36, 38, 45, 50, 54, 57, 60, 71, 75, 76, 90, 95, 100, 108, 114, 125, 135, 142, 150, 171, 180, 190, 213, 225, 228, 250, 270, 284, 285, 300, 342, 355, 375, 380, 426, 450, 475, 500, 513, 540, 570, 625, 639, 675, 684, 710, 750, 852, 855, 900, 950, 1026, 1065, 1125, 1140, 1250, 1278, 1349, 1350, 1420, 1425, 1500, 1710, 1775, 1875, 1900, 1917, 2052, 2130, 2250, 2375, 2500, 2556, 2565, 2698, 2700, 2850, 3195, 3375, 3420, 3550, 3750, 3834, 4047, 4260, 4275, 4500, 4750, 5130, 5325, 5396, 5625, 5700, 6390, 6745, 6750, 7100, 7125, 7500, 7668, 8094, 8550, 8875, 9500, 9585, 10260, 10650, 11250, 11875, 12141, 12780, 12825, 13490, 13500, 14250, 15975, 16188, 16875, 17100, 17750, 19170, 20235, 21300, 21375, 22500, 23750, 24282, 25650, 26625, 26980, 28500, 31950, 33725, 33750, 35500, 35625, 36423, 38340, 40470, 42750, 44375, 47500, 47925, 48564, 51300, 53250, 60705, 63900, 64125, 67450, 67500, 71250, 72846, 79875, 80940, 85500, 88750, 95850, 101175, 106500, 106875, 121410, 128250, 133125, 134900, 142500, 145692, 159750, 168625, 177500, 182115, 191700, 202350, 213750, 239625, 242820, 256500, 266250, 303525, 319500, 320625, 337250, 364230, 399375, 404700, 427500, 479250, 505875, 532500, 607050, 641250, 674500, 728460, 798750, 843125, 910575, 958500, 1011750, 1198125, 1214100, 1282500, 1517625, 1597500, 1686250, 1821150, 2023500, 2396250, 2529375, 3035250, 3372500, 3642300, 4552875, 4792500, 5058750, 6070500, 7588125, 9105750, 10117500, 15176250, 18211500, 22764375, 30352500, 45528750, 91057500]

約数ペア:

[(1, 91057500), (2, 45528750), (3, 30352500), (4, 22764375), (5, 18211500), (6, 15176250), (9, 10117500), (10, 9105750), (12, 7588125), (15, 6070500), (18, 5058750), (19, 4792500), (20, 4552875), (25, 3642300), (27, 3372500), (30, 3035250), (36, 2529375), (38, 2396250), (45, 2023500), (50, 1821150), (54, 1686250), (57, 1597500), (60, 1517625), (71, 1282500), (75, 1214100), (76, 1198125), (90, 1011750), (95, 958500), (100, 910575), (108, 843125), (114, 798750), (125, 728460), (135, 674500), (142, 641250), (150, 607050), (171, 532500), (180, 505875), (190, 479250), (213, 427500), (225, 404700), (228, 399375), (250, 364230), (270, 337250), (284, 320625), (285, 319500), (300, 303525), (342, 266250), (355, 256500), (375, 242820), (380, 239625), (426, 213750), (450, 202350), (475, 191700), (500, 182115), (513, 177500), (540, 168625), (570, 159750), (625, 145692), (639, 142500), (675, 134900), (684, 133125), (710, 128250), (750, 121410), (852, 106875), (855, 106500), (900, 101175), (950, 95850), (1026, 88750), (1065, 85500), (1125, 80940), (1140, 79875), (1250, 72846), (1278, 71250), (1349, 67500), (1350, 67450), (1420, 64125), (1425, 63900), (1500, 60705), (1710, 53250), (1775, 51300), (1875, 48564), (1900, 47925), (1917, 47500), (2052, 44375), (2130, 42750), (2250, 40470), (2375, 38340), (2500, 36423), (2556, 35625), (2565, 35500), (2698, 33750), (2700, 33725), (2850, 31950), (3195, 28500), (3375, 26980), (3420, 26625), (3550, 25650), (3750, 24282), (3834, 23750), (4047, 22500), (4260, 21375), (4275, 21300), (4500, 20235), (4750, 19170), (5130, 17750), (5325, 17100), (5396, 16875), (5625, 16188), (5700, 15975), (6390, 14250), (6745, 13500), (6750, 13490), (7100, 12825), (7125, 12780), (7500, 12141), (7668, 11875), (8094, 11250), (8550, 10650), (8875, 10260), (9500, 9585)]