155118600

素因数分解:

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

素因数の和:989

約数の個数: 288

約数和(自身を含む): 641833920

約数和(自身を除く): 486715320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 25, 26, 28, 30, 35, 36, 39, 40, 42, 45, 50, 52, 56, 60, 63, 65, 70, 72, 75, 78, 84, 90, 91, 100, 104, 105, 117, 120, 126, 130, 140, 150, 156, 168, 175, 180, 182, 195, 200, 210, 225, 234, 252, 260, 273, 280, 300, 312, 315, 325, 350, 360, 364, 390, 420, 450, 455, 468, 504, 520, 525, 546, 585, 600, 630, 650, 700, 728, 780, 819, 840, 900, 910, 936, 947, 975, 1050, 1092, 1170, 1260, 1300, 1365, 1400, 1560, 1575, 1638, 1800, 1820, 1894, 1950, 2100, 2184, 2275, 2340, 2520, 2600, 2730, 2841, 2925, 3150, 3276, 3640, 3788, 3900, 4095, 4200, 4550, 4680, 4735, 5460, 5682, 5850, 6300, 6552, 6629, 6825, 7576, 7800, 8190, 8523, 9100, 9470, 10920, 11364, 11700, 12311, 12600, 13258, 13650, 14205, 16380, 17046, 18200, 18940, 19887, 20475, 22728, 23400, 23675, 24622, 26516, 27300, 28410, 32760, 33145, 34092, 36933, 37880, 39774, 40950, 42615, 47350, 49244, 53032, 54600, 56820, 59661, 61555, 66290, 68184, 71025, 73866, 79548, 81900, 85230, 86177, 94700, 98488, 99435, 110799, 113640, 119322, 123110, 132580, 142050, 147732, 159096, 163800, 165725, 170460, 172354, 184665, 189400, 198870, 213075, 221598, 238644, 246220, 258531, 265160, 284100, 295464, 298305, 307775, 331450, 340920, 344708, 369330, 397740, 426150, 430885, 443196, 477288, 492440, 497175, 517062, 553995, 568200, 596610, 615550, 662900, 689416, 738660, 775593, 795480, 852300, 861770, 886392, 923325, 994350, 1034124, 1107990, 1193220, 1231100, 1292655, 1325800, 1477320, 1491525, 1551186, 1704600, 1723540, 1846650, 1988700, 2068248, 2154425, 2215980, 2386440, 2462200, 2585310, 2769975, 2983050, 3102372, 3447080, 3693300, 3877965, 3977400, 4308850, 4431960, 5170620, 5539950, 5966100, 6204744, 6463275, 7386600, 7755930, 8617700, 10341240, 11079900, 11932200, 12926550, 15511860, 17235400, 19389825, 22159800, 25853100, 31023720, 38779650, 51706200, 77559300, 155118600]

約数ペア:

[(1, 155118600), (2, 77559300), (3, 51706200), (4, 38779650), (5, 31023720), (6, 25853100), (7, 22159800), (8, 19389825), (9, 17235400), (10, 15511860), (12, 12926550), (13, 11932200), (14, 11079900), (15, 10341240), (18, 8617700), (20, 7755930), (21, 7386600), (24, 6463275), (25, 6204744), (26, 5966100), (28, 5539950), (30, 5170620), (35, 4431960), (36, 4308850), (39, 3977400), (40, 3877965), (42, 3693300), (45, 3447080), (50, 3102372), (52, 2983050), (56, 2769975), (60, 2585310), (63, 2462200), (65, 2386440), (70, 2215980), (72, 2154425), (75, 2068248), (78, 1988700), (84, 1846650), (90, 1723540), (91, 1704600), (100, 1551186), (104, 1491525), (105, 1477320), (117, 1325800), (120, 1292655), (126, 1231100), (130, 1193220), (140, 1107990), (150, 1034124), (156, 994350), (168, 923325), (175, 886392), (180, 861770), (182, 852300), (195, 795480), (200, 775593), (210, 738660), (225, 689416), (234, 662900), (252, 615550), (260, 596610), (273, 568200), (280, 553995), (300, 517062), (312, 497175), (315, 492440), (325, 477288), (350, 443196), (360, 430885), (364, 426150), (390, 397740), (420, 369330), (450, 344708), (455, 340920), (468, 331450), (504, 307775), (520, 298305), (525, 295464), (546, 284100), (585, 265160), (600, 258531), (630, 246220), (650, 238644), (700, 221598), (728, 213075), (780, 198870), (819, 189400), (840, 184665), (900, 172354), (910, 170460), (936, 165725), (947, 163800), (975, 159096), (1050, 147732), (1092, 142050), (1170, 132580), (1260, 123110), (1300, 119322), (1365, 113640), (1400, 110799), (1560, 99435), (1575, 98488), (1638, 94700), (1800, 86177), (1820, 85230), (1894, 81900), (1950, 79548), (2100, 73866), (2184, 71025), (2275, 68184), (2340, 66290), (2520, 61555), (2600, 59661), (2730, 56820), (2841, 54600), (2925, 53032), (3150, 49244), (3276, 47350), (3640, 42615), (3788, 40950), (3900, 39774), (4095, 37880), (4200, 36933), (4550, 34092), (4680, 33145), (4735, 32760), (5460, 28410), (5682, 27300), (5850, 26516), (6300, 24622), (6552, 23675), (6629, 23400), (6825, 22728), (7576, 20475), (7800, 19887), (8190, 18940), (8523, 18200), (9100, 17046), (9470, 16380), (10920, 14205), (11364, 13650), (11700, 13258), (12311, 12600)]