387796500

素因数分解:

$2^2\times 3^2\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{947}}^1$

素因数の和:992

約数の個数: 288

約数和(自身を含む): 1507274496

約数和(自身を除く): 1119477996

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 25, 26, 28, 30, 35, 36, 39, 42, 45, 50, 52, 60, 63, 65, 70, 75, 78, 84, 90, 91, 100, 105, 117, 125, 126, 130, 140, 150, 156, 175, 180, 182, 195, 210, 225, 234, 250, 252, 260, 273, 300, 315, 325, 350, 364, 375, 390, 420, 450, 455, 468, 500, 525, 546, 585, 630, 650, 700, 750, 780, 819, 875, 900, 910, 947, 975, 1050, 1092, 1125, 1170, 1260, 1300, 1365, 1500, 1575, 1625, 1638, 1750, 1820, 1894, 1950, 2100, 2250, 2275, 2340, 2625, 2730, 2841, 2925, 3150, 3250, 3276, 3500, 3788, 3900, 4095, 4500, 4550, 4735, 4875, 5250, 5460, 5682, 5850, 6300, 6500, 6629, 6825, 7875, 8190, 8523, 9100, 9470, 9750, 10500, 11364, 11375, 11700, 12311, 13258, 13650, 14205, 14625, 15750, 16380, 17046, 18940, 19500, 19887, 20475, 22750, 23675, 24622, 26516, 27300, 28410, 29250, 31500, 33145, 34092, 34125, 36933, 39774, 40950, 42615, 45500, 47350, 49244, 56820, 58500, 59661, 61555, 66290, 68250, 71025, 73866, 79548, 81900, 85230, 86177, 94700, 99435, 102375, 110799, 118375, 119322, 123110, 132580, 136500, 142050, 147732, 165725, 170460, 172354, 184665, 198870, 204750, 213075, 221598, 236750, 238644, 246220, 258531, 284100, 298305, 307775, 331450, 344708, 355125, 369330, 397740, 409500, 426150, 430885, 443196, 473500, 497175, 517062, 553995, 596610, 615550, 662900, 710250, 738660, 775593, 828625, 852300, 861770, 923325, 994350, 1034124, 1065375, 1107990, 1193220, 1231100, 1292655, 1420500, 1491525, 1538875, 1551186, 1657250, 1723540, 1846650, 1988700, 2130750, 2154425, 2215980, 2485875, 2585310, 2769975, 2983050, 3077750, 3102372, 3314500, 3693300, 3877965, 4261500, 4308850, 4616625, 4971750, 5170620, 5539950, 5966100, 6155500, 6463275, 7457625, 7755930, 8617700, 9233250, 9943500, 10772125, 11079900, 12926550, 13849875, 14915250, 15511860, 18466500, 19389825, 21544250, 25853100, 27699750, 29830500, 32316375, 38779650, 43088500, 55399500, 64632750, 77559300, 96949125, 129265500, 193898250, 387796500]

約数ペア:

[(1, 387796500), (2, 193898250), (3, 129265500), (4, 96949125), (5, 77559300), (6, 64632750), (7, 55399500), (9, 43088500), (10, 38779650), (12, 32316375), (13, 29830500), (14, 27699750), (15, 25853100), (18, 21544250), (20, 19389825), (21, 18466500), (25, 15511860), (26, 14915250), (28, 13849875), (30, 12926550), (35, 11079900), (36, 10772125), (39, 9943500), (42, 9233250), (45, 8617700), (50, 7755930), (52, 7457625), (60, 6463275), (63, 6155500), (65, 5966100), (70, 5539950), (75, 5170620), (78, 4971750), (84, 4616625), (90, 4308850), (91, 4261500), (100, 3877965), (105, 3693300), (117, 3314500), (125, 3102372), (126, 3077750), (130, 2983050), (140, 2769975), (150, 2585310), (156, 2485875), (175, 2215980), (180, 2154425), (182, 2130750), (195, 1988700), (210, 1846650), (225, 1723540), (234, 1657250), (250, 1551186), (252, 1538875), (260, 1491525), (273, 1420500), (300, 1292655), (315, 1231100), (325, 1193220), (350, 1107990), (364, 1065375), (375, 1034124), (390, 994350), (420, 923325), (450, 861770), (455, 852300), (468, 828625), (500, 775593), (525, 738660), (546, 710250), (585, 662900), (630, 615550), (650, 596610), (700, 553995), (750, 517062), (780, 497175), (819, 473500), (875, 443196), (900, 430885), (910, 426150), (947, 409500), (975, 397740), (1050, 369330), (1092, 355125), (1125, 344708), (1170, 331450), (1260, 307775), (1300, 298305), (1365, 284100), (1500, 258531), (1575, 246220), (1625, 238644), (1638, 236750), (1750, 221598), (1820, 213075), (1894, 204750), (1950, 198870), (2100, 184665), (2250, 172354), (2275, 170460), (2340, 165725), (2625, 147732), (2730, 142050), (2841, 136500), (2925, 132580), (3150, 123110), (3250, 119322), (3276, 118375), (3500, 110799), (3788, 102375), (3900, 99435), (4095, 94700), (4500, 86177), (4550, 85230), (4735, 81900), (4875, 79548), (5250, 73866), (5460, 71025), (5682, 68250), (5850, 66290), (6300, 61555), (6500, 59661), (6629, 58500), (6825, 56820), (7875, 49244), (8190, 47350), (8523, 45500), (9100, 42615), (9470, 40950), (9750, 39774), (10500, 36933), (11364, 34125), (11375, 34092), (11700, 33145), (12311, 31500), (13258, 29250), (13650, 28410), (14205, 27300), (14625, 26516), (15750, 24622), (16380, 23675), (17046, 22750), (18940, 20475), (19500, 19887)]