102307920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1$

素因数の和:322

約数の個数: 240

約数和(自身を含む): 376809216

約数和(自身を除く): 274501296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 104, 110, 120, 121, 130, 132, 143, 156, 165, 176, 195, 208, 220, 240, 242, 260, 264, 271, 286, 312, 330, 363, 390, 429, 440, 484, 520, 528, 542, 572, 605, 624, 660, 715, 726, 780, 813, 858, 880, 968, 1040, 1084, 1144, 1210, 1320, 1355, 1430, 1452, 1560, 1573, 1626, 1716, 1815, 1936, 2145, 2168, 2288, 2420, 2640, 2710, 2860, 2904, 2981, 3120, 3146, 3252, 3432, 3523, 3630, 4065, 4290, 4336, 4719, 4840, 5420, 5720, 5808, 5962, 6292, 6504, 6864, 7046, 7260, 7865, 8130, 8580, 8943, 9438, 9680, 10569, 10840, 11440, 11924, 12584, 13008, 14092, 14520, 14905, 15730, 16260, 17160, 17615, 17886, 18876, 21138, 21680, 23595, 23848, 25168, 28184, 29040, 29810, 31460, 32520, 32791, 34320, 35230, 35772, 37752, 38753, 42276, 44715, 47190, 47696, 52845, 56368, 59620, 62920, 65040, 65582, 70460, 71544, 75504, 77506, 84552, 89430, 94380, 98373, 105690, 116259, 119240, 125840, 131164, 140920, 143088, 155012, 163955, 169104, 178860, 188760, 193765, 196746, 211380, 232518, 238480, 262328, 281840, 310024, 327910, 357720, 377520, 387530, 393492, 422760, 426283, 465036, 491865, 524656, 581295, 620048, 655820, 715440, 775060, 786984, 845520, 852566, 930072, 983730, 1162590, 1278849, 1311640, 1550120, 1573968, 1705132, 1860144, 1967460, 2131415, 2325180, 2557698, 2623280, 3100240, 3410264, 3934920, 4262830, 4650360, 5115396, 6394245, 6820528, 7869840, 8525660, 9300720, 10230792, 12788490, 17051320, 20461584, 25576980, 34102640, 51153960, 102307920]

約数ペア:

[(1, 102307920), (2, 51153960), (3, 34102640), (4, 25576980), (5, 20461584), (6, 17051320), (8, 12788490), (10, 10230792), (11, 9300720), (12, 8525660), (13, 7869840), (15, 6820528), (16, 6394245), (20, 5115396), (22, 4650360), (24, 4262830), (26, 3934920), (30, 3410264), (33, 3100240), (39, 2623280), (40, 2557698), (44, 2325180), (48, 2131415), (52, 1967460), (55, 1860144), (60, 1705132), (65, 1573968), (66, 1550120), (78, 1311640), (80, 1278849), (88, 1162590), (104, 983730), (110, 930072), (120, 852566), (121, 845520), (130, 786984), (132, 775060), (143, 715440), (156, 655820), (165, 620048), (176, 581295), (195, 524656), (208, 491865), (220, 465036), (240, 426283), (242, 422760), (260, 393492), (264, 387530), (271, 377520), (286, 357720), (312, 327910), (330, 310024), (363, 281840), (390, 262328), (429, 238480), (440, 232518), (484, 211380), (520, 196746), (528, 193765), (542, 188760), (572, 178860), (605, 169104), (624, 163955), (660, 155012), (715, 143088), (726, 140920), (780, 131164), (813, 125840), (858, 119240), (880, 116259), (968, 105690), (1040, 98373), (1084, 94380), (1144, 89430), (1210, 84552), (1320, 77506), (1355, 75504), (1430, 71544), (1452, 70460), (1560, 65582), (1573, 65040), (1626, 62920), (1716, 59620), (1815, 56368), (1936, 52845), (2145, 47696), (2168, 47190), (2288, 44715), (2420, 42276), (2640, 38753), (2710, 37752), (2860, 35772), (2904, 35230), (2981, 34320), (3120, 32791), (3146, 32520), (3252, 31460), (3432, 29810), (3523, 29040), (3630, 28184), (4065, 25168), (4290, 23848), (4336, 23595), (4719, 21680), (4840, 21138), (5420, 18876), (5720, 17886), (5808, 17615), (5962, 17160), (6292, 16260), (6504, 15730), (6864, 14905), (7046, 14520), (7260, 14092), (7865, 13008), (8130, 12584), (8580, 11924), (8943, 11440), (9438, 10840), (9680, 10569)]