31473000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{269}}^1$

素因数の和:309

約数の個数: 192

約数和(自身を含む): 114987600

約数和(自身を除く): 83514600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 125, 130, 150, 156, 180, 195, 200, 225, 234, 250, 260, 269, 300, 312, 325, 360, 375, 390, 450, 468, 500, 520, 538, 585, 600, 650, 750, 780, 807, 900, 936, 975, 1000, 1076, 1125, 1170, 1300, 1345, 1500, 1560, 1614, 1625, 1800, 1950, 2152, 2250, 2340, 2421, 2600, 2690, 2925, 3000, 3228, 3250, 3497, 3900, 4035, 4500, 4680, 4842, 4875, 5380, 5850, 6456, 6500, 6725, 6994, 7800, 8070, 9000, 9684, 9750, 10491, 10760, 11700, 12105, 13000, 13450, 13988, 14625, 16140, 17485, 19368, 19500, 20175, 20982, 23400, 24210, 26900, 27976, 29250, 31473, 32280, 33625, 34970, 39000, 40350, 41964, 48420, 52455, 53800, 58500, 60525, 62946, 67250, 69940, 80700, 83928, 87425, 96840, 100875, 104910, 117000, 121050, 125892, 134500, 139880, 157365, 161400, 174850, 201750, 209820, 242100, 251784, 262275, 269000, 302625, 314730, 349700, 403500, 419640, 437125, 484200, 524550, 605250, 629460, 699400, 786825, 807000, 874250, 1049100, 1210500, 1258920, 1311375, 1573650, 1748500, 2098200, 2421000, 2622750, 3147300, 3497000, 3934125, 5245500, 6294600, 7868250, 10491000, 15736500, 31473000]

約数ペア:

[(1, 31473000), (2, 15736500), (3, 10491000), (4, 7868250), (5, 6294600), (6, 5245500), (8, 3934125), (9, 3497000), (10, 3147300), (12, 2622750), (13, 2421000), (15, 2098200), (18, 1748500), (20, 1573650), (24, 1311375), (25, 1258920), (26, 1210500), (30, 1049100), (36, 874250), (39, 807000), (40, 786825), (45, 699400), (50, 629460), (52, 605250), (60, 524550), (65, 484200), (72, 437125), (75, 419640), (78, 403500), (90, 349700), (100, 314730), (104, 302625), (117, 269000), (120, 262275), (125, 251784), (130, 242100), (150, 209820), (156, 201750), (180, 174850), (195, 161400), (200, 157365), (225, 139880), (234, 134500), (250, 125892), (260, 121050), (269, 117000), (300, 104910), (312, 100875), (325, 96840), (360, 87425), (375, 83928), (390, 80700), (450, 69940), (468, 67250), (500, 62946), (520, 60525), (538, 58500), (585, 53800), (600, 52455), (650, 48420), (750, 41964), (780, 40350), (807, 39000), (900, 34970), (936, 33625), (975, 32280), (1000, 31473), (1076, 29250), (1125, 27976), (1170, 26900), (1300, 24210), (1345, 23400), (1500, 20982), (1560, 20175), (1614, 19500), (1625, 19368), (1800, 17485), (1950, 16140), (2152, 14625), (2250, 13988), (2340, 13450), (2421, 13000), (2600, 12105), (2690, 11700), (2925, 10760), (3000, 10491), (3228, 9750), (3250, 9684), (3497, 9000), (3900, 8070), (4035, 7800), (4500, 6994), (4680, 6725), (4842, 6500), (4875, 6456), (5380, 5850)]