100428120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1$

素因数の和:367

約数の個数: 256

約数和(自身を含む): 377395200

約数和(自身を除く): 276967080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 23, 24, 26, 27, 30, 36, 39, 40, 45, 46, 52, 54, 60, 65, 69, 72, 78, 90, 92, 104, 108, 115, 117, 120, 130, 135, 138, 156, 180, 184, 195, 207, 216, 230, 234, 260, 270, 276, 299, 311, 312, 345, 351, 360, 390, 414, 460, 468, 520, 540, 552, 585, 598, 621, 622, 690, 702, 780, 828, 897, 920, 933, 936, 1035, 1080, 1170, 1196, 1242, 1244, 1380, 1404, 1495, 1555, 1560, 1656, 1755, 1794, 1866, 2070, 2340, 2392, 2484, 2488, 2691, 2760, 2799, 2808, 2990, 3105, 3110, 3510, 3588, 3732, 4043, 4140, 4485, 4665, 4680, 4968, 5382, 5598, 5980, 6210, 6220, 7020, 7153, 7176, 7464, 8073, 8086, 8280, 8397, 8970, 9330, 10764, 11196, 11960, 12129, 12420, 12440, 13455, 13995, 14040, 14306, 16146, 16172, 16794, 17940, 18660, 20215, 21459, 21528, 22392, 24258, 24840, 26910, 27990, 28612, 32292, 32344, 33588, 35765, 35880, 36387, 37320, 40365, 40430, 41985, 42918, 48516, 53820, 55980, 57224, 60645, 64377, 64584, 67176, 71530, 72774, 80730, 80860, 83970, 85836, 92989, 97032, 107295, 107640, 109161, 111960, 121290, 128754, 143060, 145548, 161460, 161720, 167940, 171672, 181935, 185978, 193131, 214590, 218322, 242580, 257508, 278967, 286120, 291096, 321885, 322920, 335880, 363870, 371956, 386262, 429180, 436644, 464945, 485160, 515016, 545805, 557934, 643770, 727740, 743912, 772524, 836901, 858360, 873288, 929890, 965655, 1091610, 1115868, 1287540, 1394835, 1455480, 1545048, 1673802, 1859780, 1931310, 2183220, 2231736, 2510703, 2575080, 2789670, 3347604, 3719560, 3862620, 4184505, 4366440, 5021406, 5579340, 6695208, 7725240, 8369010, 10042812, 11158680, 12553515, 16738020, 20085624, 25107030, 33476040, 50214060, 100428120]

約数ペア:

[(1, 100428120), (2, 50214060), (3, 33476040), (4, 25107030), (5, 20085624), (6, 16738020), (8, 12553515), (9, 11158680), (10, 10042812), (12, 8369010), (13, 7725240), (15, 6695208), (18, 5579340), (20, 5021406), (23, 4366440), (24, 4184505), (26, 3862620), (27, 3719560), (30, 3347604), (36, 2789670), (39, 2575080), (40, 2510703), (45, 2231736), (46, 2183220), (52, 1931310), (54, 1859780), (60, 1673802), (65, 1545048), (69, 1455480), (72, 1394835), (78, 1287540), (90, 1115868), (92, 1091610), (104, 965655), (108, 929890), (115, 873288), (117, 858360), (120, 836901), (130, 772524), (135, 743912), (138, 727740), (156, 643770), (180, 557934), (184, 545805), (195, 515016), (207, 485160), (216, 464945), (230, 436644), (234, 429180), (260, 386262), (270, 371956), (276, 363870), (299, 335880), (311, 322920), (312, 321885), (345, 291096), (351, 286120), (360, 278967), (390, 257508), (414, 242580), (460, 218322), (468, 214590), (520, 193131), (540, 185978), (552, 181935), (585, 171672), (598, 167940), (621, 161720), (622, 161460), (690, 145548), (702, 143060), (780, 128754), (828, 121290), (897, 111960), (920, 109161), (933, 107640), (936, 107295), (1035, 97032), (1080, 92989), (1170, 85836), (1196, 83970), (1242, 80860), (1244, 80730), (1380, 72774), (1404, 71530), (1495, 67176), (1555, 64584), (1560, 64377), (1656, 60645), (1755, 57224), (1794, 55980), (1866, 53820), (2070, 48516), (2340, 42918), (2392, 41985), (2484, 40430), (2488, 40365), (2691, 37320), (2760, 36387), (2799, 35880), (2808, 35765), (2990, 33588), (3105, 32344), (3110, 32292), (3510, 28612), (3588, 27990), (3732, 26910), (4043, 24840), (4140, 24258), (4485, 22392), (4665, 21528), (4680, 21459), (4968, 20215), (5382, 18660), (5598, 17940), (5980, 16794), (6210, 16172), (6220, 16146), (7020, 14306), (7153, 14040), (7176, 13995), (7464, 13455), (8073, 12440), (8086, 12420), (8280, 12129), (8397, 11960), (8970, 11196), (9330, 10764)]