76730940

素因数分解:

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

素因数の和:321

約数の個数: 216

約数和(自身を含む): 276529344

約数和(自身を除く): 199798404

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 52, 55, 60, 65, 66, 78, 90, 99, 110, 117, 121, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 242, 260, 271, 286, 330, 363, 390, 396, 429, 468, 484, 495, 542, 572, 585, 605, 660, 715, 726, 780, 813, 858, 990, 1084, 1089, 1170, 1210, 1287, 1355, 1430, 1452, 1573, 1626, 1716, 1815, 1980, 2145, 2178, 2340, 2420, 2439, 2574, 2710, 2860, 2981, 3146, 3252, 3523, 3630, 4065, 4290, 4356, 4719, 4878, 5148, 5420, 5445, 5962, 6292, 6435, 7046, 7260, 7865, 8130, 8580, 8943, 9438, 9756, 10569, 10890, 11924, 12195, 12870, 14092, 14157, 14905, 15730, 16260, 17615, 17886, 18876, 21138, 21780, 23595, 24390, 25740, 26829, 28314, 29810, 31460, 31707, 32791, 35230, 35772, 38753, 42276, 44715, 47190, 48780, 52845, 53658, 56628, 59620, 63414, 65582, 70460, 70785, 77506, 89430, 94380, 98373, 105690, 107316, 116259, 126828, 131164, 134145, 141570, 155012, 158535, 163955, 178860, 193765, 196746, 211380, 232518, 268290, 283140, 295119, 317070, 327910, 348777, 387530, 393492, 426283, 465036, 491865, 536580, 581295, 590238, 634140, 655820, 697554, 775060, 852566, 983730, 1162590, 1180476, 1278849, 1395108, 1475595, 1705132, 1743885, 1967460, 2131415, 2325180, 2557698, 2951190, 3487770, 3836547, 4262830, 5115396, 5902380, 6394245, 6975540, 7673094, 8525660, 12788490, 15346188, 19182735, 25576980, 38365470, 76730940]

約数ペア:

[(1, 76730940), (2, 38365470), (3, 25576980), (4, 19182735), (5, 15346188), (6, 12788490), (9, 8525660), (10, 7673094), (11, 6975540), (12, 6394245), (13, 5902380), (15, 5115396), (18, 4262830), (20, 3836547), (22, 3487770), (26, 2951190), (30, 2557698), (33, 2325180), (36, 2131415), (39, 1967460), (44, 1743885), (45, 1705132), (52, 1475595), (55, 1395108), (60, 1278849), (65, 1180476), (66, 1162590), (78, 983730), (90, 852566), (99, 775060), (110, 697554), (117, 655820), (121, 634140), (130, 590238), (132, 581295), (143, 536580), (156, 491865), (165, 465036), (180, 426283), (195, 393492), (198, 387530), (220, 348777), (234, 327910), (242, 317070), (260, 295119), (271, 283140), (286, 268290), (330, 232518), (363, 211380), (390, 196746), (396, 193765), (429, 178860), (468, 163955), (484, 158535), (495, 155012), (542, 141570), (572, 134145), (585, 131164), (605, 126828), (660, 116259), (715, 107316), (726, 105690), (780, 98373), (813, 94380), (858, 89430), (990, 77506), (1084, 70785), (1089, 70460), (1170, 65582), (1210, 63414), (1287, 59620), (1355, 56628), (1430, 53658), (1452, 52845), (1573, 48780), (1626, 47190), (1716, 44715), (1815, 42276), (1980, 38753), (2145, 35772), (2178, 35230), (2340, 32791), (2420, 31707), (2439, 31460), (2574, 29810), (2710, 28314), (2860, 26829), (2981, 25740), (3146, 24390), (3252, 23595), (3523, 21780), (3630, 21138), (4065, 18876), (4290, 17886), (4356, 17615), (4719, 16260), (4878, 15730), (5148, 14905), (5420, 14157), (5445, 14092), (5962, 12870), (6292, 12195), (6435, 11924), (7046, 10890), (7260, 10569), (7865, 9756), (8130, 9438), (8580, 8943)]