388766700

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2683}}^1$

素因数の和:2733

約数の個数: 216

約数和(自身を含む): 1453740288

約数和(自身を除く): 1064973588

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 25, 28, 30, 35, 36, 42, 45, 46, 50, 60, 63, 69, 70, 75, 84, 90, 92, 100, 105, 115, 126, 138, 140, 150, 161, 175, 180, 207, 210, 225, 230, 252, 276, 300, 315, 322, 345, 350, 414, 420, 450, 460, 483, 525, 575, 630, 644, 690, 700, 805, 828, 900, 966, 1035, 1050, 1150, 1260, 1380, 1449, 1575, 1610, 1725, 1932, 2070, 2100, 2300, 2415, 2683, 2898, 3150, 3220, 3450, 4025, 4140, 4830, 5175, 5366, 5796, 6300, 6900, 7245, 8049, 8050, 9660, 10350, 10732, 12075, 13415, 14490, 16098, 16100, 18781, 20700, 24147, 24150, 26830, 28980, 32196, 36225, 37562, 40245, 48294, 48300, 53660, 56343, 61709, 67075, 72450, 75124, 80490, 93905, 96588, 112686, 120735, 123418, 134150, 144900, 160980, 169029, 185127, 187810, 201225, 225372, 241470, 246836, 268300, 281715, 308545, 338058, 370254, 375620, 402450, 431963, 469525, 482940, 555381, 563430, 603675, 617090, 676116, 740508, 804900, 845145, 863926, 925635, 939050, 1110762, 1126860, 1207350, 1234180, 1295889, 1408575, 1542725, 1690290, 1727852, 1851270, 1878100, 2159815, 2221524, 2414700, 2591778, 2776905, 2817150, 3085450, 3380580, 3702540, 3887667, 4225725, 4319630, 4628175, 5183556, 5553810, 5634300, 6170900, 6479445, 7775334, 8451450, 8639260, 9256350, 10799075, 11107620, 12958890, 13884525, 15550668, 16902900, 18512700, 19438335, 21598150, 25917780, 27769050, 32397225, 38876670, 43196300, 55538100, 64794450, 77753340, 97191675, 129588900, 194383350, 388766700]

約数ペア:

[(1, 388766700), (2, 194383350), (3, 129588900), (4, 97191675), (5, 77753340), (6, 64794450), (7, 55538100), (9, 43196300), (10, 38876670), (12, 32397225), (14, 27769050), (15, 25917780), (18, 21598150), (20, 19438335), (21, 18512700), (23, 16902900), (25, 15550668), (28, 13884525), (30, 12958890), (35, 11107620), (36, 10799075), (42, 9256350), (45, 8639260), (46, 8451450), (50, 7775334), (60, 6479445), (63, 6170900), (69, 5634300), (70, 5553810), (75, 5183556), (84, 4628175), (90, 4319630), (92, 4225725), (100, 3887667), (105, 3702540), (115, 3380580), (126, 3085450), (138, 2817150), (140, 2776905), (150, 2591778), (161, 2414700), (175, 2221524), (180, 2159815), (207, 1878100), (210, 1851270), (225, 1727852), (230, 1690290), (252, 1542725), (276, 1408575), (300, 1295889), (315, 1234180), (322, 1207350), (345, 1126860), (350, 1110762), (414, 939050), (420, 925635), (450, 863926), (460, 845145), (483, 804900), (525, 740508), (575, 676116), (630, 617090), (644, 603675), (690, 563430), (700, 555381), (805, 482940), (828, 469525), (900, 431963), (966, 402450), (1035, 375620), (1050, 370254), (1150, 338058), (1260, 308545), (1380, 281715), (1449, 268300), (1575, 246836), (1610, 241470), (1725, 225372), (1932, 201225), (2070, 187810), (2100, 185127), (2300, 169029), (2415, 160980), (2683, 144900), (2898, 134150), (3150, 123418), (3220, 120735), (3450, 112686), (4025, 96588), (4140, 93905), (4830, 80490), (5175, 75124), (5366, 72450), (5796, 67075), (6300, 61709), (6900, 56343), (7245, 53660), (8049, 48300), (8050, 48294), (9660, 40245), (10350, 37562), (10732, 36225), (12075, 32196), (13415, 28980), (14490, 26830), (16098, 24150), (16100, 24147), (18781, 20700)]