28414200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:142

約数の個数: 192

約数和(自身を含む): 96422400

約数和(自身を除く): 68008200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 29, 30, 40, 46, 50, 58, 60, 69, 71, 75, 87, 92, 100, 115, 116, 120, 138, 142, 145, 150, 174, 184, 200, 213, 230, 232, 276, 284, 290, 300, 345, 348, 355, 426, 435, 460, 552, 568, 575, 580, 600, 667, 690, 696, 710, 725, 852, 870, 920, 1065, 1150, 1160, 1334, 1380, 1420, 1450, 1633, 1704, 1725, 1740, 1775, 2001, 2059, 2130, 2175, 2300, 2668, 2760, 2840, 2900, 3266, 3335, 3450, 3480, 3550, 4002, 4118, 4260, 4350, 4600, 4899, 5325, 5336, 5800, 6177, 6532, 6670, 6900, 7100, 8004, 8165, 8236, 8520, 8700, 9798, 10005, 10295, 10650, 12354, 13064, 13340, 13800, 14200, 16008, 16330, 16472, 16675, 17400, 19596, 20010, 20590, 21300, 24495, 24708, 26680, 30885, 32660, 33350, 39192, 40020, 40825, 41180, 42600, 47357, 48990, 49416, 50025, 51475, 61770, 65320, 66700, 80040, 81650, 82360, 94714, 97980, 100050, 102950, 122475, 123540, 133400, 142071, 154425, 163300, 189428, 195960, 200100, 205900, 236785, 244950, 247080, 284142, 308850, 326600, 378856, 400200, 411800, 473570, 489900, 568284, 617700, 710355, 947140, 979800, 1136568, 1183925, 1235400, 1420710, 1894280, 2367850, 2841420, 3551775, 4735700, 5682840, 7103550, 9471400, 14207100, 28414200]

約数ペア:

[(1, 28414200), (2, 14207100), (3, 9471400), (4, 7103550), (5, 5682840), (6, 4735700), (8, 3551775), (10, 2841420), (12, 2367850), (15, 1894280), (20, 1420710), (23, 1235400), (24, 1183925), (25, 1136568), (29, 979800), (30, 947140), (40, 710355), (46, 617700), (50, 568284), (58, 489900), (60, 473570), (69, 411800), (71, 400200), (75, 378856), (87, 326600), (92, 308850), (100, 284142), (115, 247080), (116, 244950), (120, 236785), (138, 205900), (142, 200100), (145, 195960), (150, 189428), (174, 163300), (184, 154425), (200, 142071), (213, 133400), (230, 123540), (232, 122475), (276, 102950), (284, 100050), (290, 97980), (300, 94714), (345, 82360), (348, 81650), (355, 80040), (426, 66700), (435, 65320), (460, 61770), (552, 51475), (568, 50025), (575, 49416), (580, 48990), (600, 47357), (667, 42600), (690, 41180), (696, 40825), (710, 40020), (725, 39192), (852, 33350), (870, 32660), (920, 30885), (1065, 26680), (1150, 24708), (1160, 24495), (1334, 21300), (1380, 20590), (1420, 20010), (1450, 19596), (1633, 17400), (1704, 16675), (1725, 16472), (1740, 16330), (1775, 16008), (2001, 14200), (2059, 13800), (2130, 13340), (2175, 13064), (2300, 12354), (2668, 10650), (2760, 10295), (2840, 10005), (2900, 9798), (3266, 8700), (3335, 8520), (3450, 8236), (3480, 8165), (3550, 8004), (4002, 7100), (4118, 6900), (4260, 6670), (4350, 6532), (4600, 6177), (4899, 5800), (5325, 5336)]