148567500

素因数分解:

$2^2\times 3^3\times 5^4\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:135

約数の個数: 240

約数和(自身を含む): 503838720

約数和(自身を除く): 355271220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 31, 36, 45, 50, 54, 60, 62, 71, 75, 90, 93, 100, 108, 124, 125, 135, 142, 150, 155, 180, 186, 213, 225, 250, 270, 279, 284, 300, 310, 355, 372, 375, 426, 450, 465, 500, 540, 558, 620, 625, 639, 675, 710, 750, 775, 837, 852, 900, 930, 1065, 1116, 1125, 1250, 1278, 1350, 1395, 1420, 1500, 1550, 1674, 1775, 1860, 1875, 1917, 2130, 2201, 2250, 2325, 2500, 2556, 2700, 2790, 3100, 3195, 3348, 3375, 3550, 3750, 3834, 3875, 4185, 4260, 4402, 4500, 4650, 5325, 5580, 5625, 6390, 6603, 6750, 6975, 7100, 7500, 7668, 7750, 8370, 8804, 8875, 9300, 9585, 10650, 11005, 11250, 11625, 12780, 13206, 13500, 13950, 15500, 15975, 16740, 16875, 17750, 19170, 19375, 19809, 20925, 21300, 22010, 22500, 23250, 26412, 26625, 27900, 31950, 33015, 33750, 34875, 35500, 38340, 38750, 39618, 41850, 44020, 44375, 46500, 47925, 53250, 55025, 58125, 59427, 63900, 66030, 67500, 69750, 77500, 79236, 79875, 83700, 88750, 95850, 99045, 104625, 106500, 110050, 116250, 118854, 132060, 133125, 139500, 159750, 165075, 174375, 177500, 191700, 198090, 209250, 220100, 232500, 237708, 239625, 266250, 275125, 297135, 319500, 330150, 348750, 396180, 399375, 418500, 479250, 495225, 523125, 532500, 550250, 594270, 660300, 697500, 798750, 825375, 958500, 990450, 1046250, 1100500, 1188540, 1198125, 1375625, 1485675, 1597500, 1650750, 1980900, 2092500, 2396250, 2476125, 2751250, 2971350, 3301500, 4126875, 4792500, 4952250, 5502500, 5942700, 7428375, 8253750, 9904500, 12380625, 14856750, 16507500, 24761250, 29713500, 37141875, 49522500, 74283750, 148567500]

約数ペア:

[(1, 148567500), (2, 74283750), (3, 49522500), (4, 37141875), (5, 29713500), (6, 24761250), (9, 16507500), (10, 14856750), (12, 12380625), (15, 9904500), (18, 8253750), (20, 7428375), (25, 5942700), (27, 5502500), (30, 4952250), (31, 4792500), (36, 4126875), (45, 3301500), (50, 2971350), (54, 2751250), (60, 2476125), (62, 2396250), (71, 2092500), (75, 1980900), (90, 1650750), (93, 1597500), (100, 1485675), (108, 1375625), (124, 1198125), (125, 1188540), (135, 1100500), (142, 1046250), (150, 990450), (155, 958500), (180, 825375), (186, 798750), (213, 697500), (225, 660300), (250, 594270), (270, 550250), (279, 532500), (284, 523125), (300, 495225), (310, 479250), (355, 418500), (372, 399375), (375, 396180), (426, 348750), (450, 330150), (465, 319500), (500, 297135), (540, 275125), (558, 266250), (620, 239625), (625, 237708), (639, 232500), (675, 220100), (710, 209250), (750, 198090), (775, 191700), (837, 177500), (852, 174375), (900, 165075), (930, 159750), (1065, 139500), (1116, 133125), (1125, 132060), (1250, 118854), (1278, 116250), (1350, 110050), (1395, 106500), (1420, 104625), (1500, 99045), (1550, 95850), (1674, 88750), (1775, 83700), (1860, 79875), (1875, 79236), (1917, 77500), (2130, 69750), (2201, 67500), (2250, 66030), (2325, 63900), (2500, 59427), (2556, 58125), (2700, 55025), (2790, 53250), (3100, 47925), (3195, 46500), (3348, 44375), (3375, 44020), (3550, 41850), (3750, 39618), (3834, 38750), (3875, 38340), (4185, 35500), (4260, 34875), (4402, 33750), (4500, 33015), (4650, 31950), (5325, 27900), (5580, 26625), (5625, 26412), (6390, 23250), (6603, 22500), (6750, 22010), (6975, 21300), (7100, 20925), (7500, 19809), (7668, 19375), (7750, 19170), (8370, 17750), (8804, 16875), (8875, 16740), (9300, 15975), (9585, 15500), (10650, 13950), (11005, 13500), (11250, 13206), (11625, 12780)]