229990800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{641}}^1$

素因数の和:698

約数の個数: 240

約数和(自身を含む): 829196928

約数和(自身を除く): 599206128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 25, 26, 30, 39, 40, 46, 48, 50, 52, 60, 65, 69, 75, 78, 80, 92, 100, 104, 115, 120, 130, 138, 150, 156, 184, 195, 200, 208, 230, 240, 260, 276, 299, 300, 312, 325, 345, 368, 390, 400, 460, 520, 552, 575, 598, 600, 624, 641, 650, 690, 780, 897, 920, 975, 1040, 1104, 1150, 1196, 1200, 1282, 1300, 1380, 1495, 1560, 1725, 1794, 1840, 1923, 1950, 2300, 2392, 2564, 2600, 2760, 2990, 3120, 3205, 3450, 3588, 3846, 3900, 4485, 4600, 4784, 5128, 5200, 5520, 5980, 6410, 6900, 7176, 7475, 7692, 7800, 8333, 8970, 9200, 9615, 10256, 11960, 12820, 13800, 14352, 14743, 14950, 15384, 15600, 16025, 16666, 17940, 19230, 22425, 23920, 24999, 25640, 27600, 29486, 29900, 30768, 32050, 33332, 35880, 38460, 41665, 44229, 44850, 48075, 49998, 51280, 58972, 59800, 64100, 66664, 71760, 73715, 76920, 83330, 88458, 89700, 96150, 99996, 117944, 119600, 124995, 128200, 133328, 147430, 153840, 166660, 176916, 179400, 191659, 192300, 199992, 208325, 221145, 235888, 249990, 256400, 294860, 333320, 353832, 358800, 368575, 383318, 384600, 399984, 416650, 442290, 499980, 574977, 589720, 624975, 666640, 707664, 737150, 766636, 769200, 833300, 884580, 958295, 999960, 1105725, 1149954, 1179440, 1249950, 1474300, 1533272, 1666600, 1769160, 1916590, 1999920, 2211450, 2299908, 2499900, 2874885, 2948600, 3066544, 3333200, 3538320, 3833180, 4422900, 4599816, 4791475, 4999800, 5749770, 5897200, 7666360, 8845800, 9199632, 9582950, 9999600, 11499540, 14374425, 15332720, 17691600, 19165900, 22999080, 28748850, 38331800, 45998160, 57497700, 76663600, 114995400, 229990800]

約数ペア:

[(1, 229990800), (2, 114995400), (3, 76663600), (4, 57497700), (5, 45998160), (6, 38331800), (8, 28748850), (10, 22999080), (12, 19165900), (13, 17691600), (15, 15332720), (16, 14374425), (20, 11499540), (23, 9999600), (24, 9582950), (25, 9199632), (26, 8845800), (30, 7666360), (39, 5897200), (40, 5749770), (46, 4999800), (48, 4791475), (50, 4599816), (52, 4422900), (60, 3833180), (65, 3538320), (69, 3333200), (75, 3066544), (78, 2948600), (80, 2874885), (92, 2499900), (100, 2299908), (104, 2211450), (115, 1999920), (120, 1916590), (130, 1769160), (138, 1666600), (150, 1533272), (156, 1474300), (184, 1249950), (195, 1179440), (200, 1149954), (208, 1105725), (230, 999960), (240, 958295), (260, 884580), (276, 833300), (299, 769200), (300, 766636), (312, 737150), (325, 707664), (345, 666640), (368, 624975), (390, 589720), (400, 574977), (460, 499980), (520, 442290), (552, 416650), (575, 399984), (598, 384600), (600, 383318), (624, 368575), (641, 358800), (650, 353832), (690, 333320), (780, 294860), (897, 256400), (920, 249990), (975, 235888), (1040, 221145), (1104, 208325), (1150, 199992), (1196, 192300), (1200, 191659), (1282, 179400), (1300, 176916), (1380, 166660), (1495, 153840), (1560, 147430), (1725, 133328), (1794, 128200), (1840, 124995), (1923, 119600), (1950, 117944), (2300, 99996), (2392, 96150), (2564, 89700), (2600, 88458), (2760, 83330), (2990, 76920), (3120, 73715), (3205, 71760), (3450, 66664), (3588, 64100), (3846, 59800), (3900, 58972), (4485, 51280), (4600, 49998), (4784, 48075), (5128, 44850), (5200, 44229), (5520, 41665), (5980, 38460), (6410, 35880), (6900, 33332), (7176, 32050), (7475, 30768), (7692, 29900), (7800, 29486), (8333, 27600), (8970, 25640), (9200, 24999), (9615, 23920), (10256, 22425), (11960, 19230), (12820, 17940), (13800, 16666), (14352, 16025), (14743, 15600), (14950, 15384)]