27932580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:227

約数の個数: 192

約数和(自身を含む): 98219520

約数和(自身を除く): 70286940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 27, 30, 36, 39, 45, 46, 52, 54, 60, 65, 69, 78, 90, 92, 108, 115, 117, 130, 135, 138, 156, 173, 180, 195, 207, 230, 234, 260, 270, 276, 299, 345, 346, 351, 390, 414, 460, 468, 519, 540, 585, 598, 621, 690, 692, 702, 780, 828, 865, 897, 1035, 1038, 1170, 1196, 1242, 1380, 1404, 1495, 1557, 1730, 1755, 1794, 2070, 2076, 2249, 2340, 2484, 2595, 2691, 2990, 3105, 3114, 3460, 3510, 3588, 3979, 4140, 4485, 4498, 4671, 5190, 5382, 5980, 6210, 6228, 6747, 7020, 7785, 7958, 8073, 8970, 8996, 9342, 10380, 10764, 11245, 11937, 12420, 13455, 13494, 15570, 15916, 16146, 17940, 18684, 19895, 20241, 22490, 23355, 23874, 26910, 26988, 31140, 32292, 33735, 35811, 39790, 40365, 40482, 44980, 46710, 47748, 51727, 53820, 59685, 60723, 67470, 71622, 79580, 80730, 80964, 93420, 101205, 103454, 107433, 119370, 121446, 134940, 143244, 155181, 161460, 179055, 202410, 206908, 214866, 238740, 242892, 258635, 303615, 310362, 358110, 404820, 429732, 465543, 517270, 537165, 607230, 620724, 716220, 775905, 931086, 1034540, 1074330, 1214460, 1396629, 1551810, 1862172, 2148660, 2327715, 2793258, 3103620, 4655430, 5586516, 6983145, 9310860, 13966290, 27932580]

約数ペア:

[(1, 27932580), (2, 13966290), (3, 9310860), (4, 6983145), (5, 5586516), (6, 4655430), (9, 3103620), (10, 2793258), (12, 2327715), (13, 2148660), (15, 1862172), (18, 1551810), (20, 1396629), (23, 1214460), (26, 1074330), (27, 1034540), (30, 931086), (36, 775905), (39, 716220), (45, 620724), (46, 607230), (52, 537165), (54, 517270), (60, 465543), (65, 429732), (69, 404820), (78, 358110), (90, 310362), (92, 303615), (108, 258635), (115, 242892), (117, 238740), (130, 214866), (135, 206908), (138, 202410), (156, 179055), (173, 161460), (180, 155181), (195, 143244), (207, 134940), (230, 121446), (234, 119370), (260, 107433), (270, 103454), (276, 101205), (299, 93420), (345, 80964), (346, 80730), (351, 79580), (390, 71622), (414, 67470), (460, 60723), (468, 59685), (519, 53820), (540, 51727), (585, 47748), (598, 46710), (621, 44980), (690, 40482), (692, 40365), (702, 39790), (780, 35811), (828, 33735), (865, 32292), (897, 31140), (1035, 26988), (1038, 26910), (1170, 23874), (1196, 23355), (1242, 22490), (1380, 20241), (1404, 19895), (1495, 18684), (1557, 17940), (1730, 16146), (1755, 15916), (1794, 15570), (2070, 13494), (2076, 13455), (2249, 12420), (2340, 11937), (2484, 11245), (2595, 10764), (2691, 10380), (2990, 9342), (3105, 8996), (3114, 8970), (3460, 8073), (3510, 7958), (3588, 7785), (3979, 7020), (4140, 6747), (4485, 6228), (4498, 6210), (4671, 5980), (5190, 5382)]