484528140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1223}}^1$

素因数の和:1340

約数の個数: 144

約数和(自身を含む): 1539772416

約数和(自身を除く): 1055244276

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 71, 90, 93, 124, 142, 155, 180, 186, 213, 279, 284, 310, 355, 372, 426, 465, 558, 620, 639, 710, 852, 930, 1065, 1116, 1223, 1278, 1395, 1420, 1860, 2130, 2201, 2446, 2556, 2790, 3195, 3669, 4260, 4402, 4892, 5580, 6115, 6390, 6603, 7338, 8804, 11005, 11007, 12230, 12780, 13206, 14676, 18345, 19809, 22010, 22014, 24460, 26412, 33015, 36690, 37913, 39618, 44020, 44028, 55035, 66030, 73380, 75826, 79236, 86833, 99045, 110070, 113739, 132060, 151652, 173666, 189565, 198090, 220140, 227478, 260499, 341217, 347332, 379130, 396180, 434165, 454956, 520998, 568695, 682434, 758260, 781497, 868330, 1041996, 1137390, 1302495, 1364868, 1562994, 1706085, 1736660, 2274780, 2604990, 2691823, 3125988, 3412170, 3907485, 5209980, 5383646, 6824340, 7814970, 8075469, 10767292, 13459115, 15629940, 16150938, 24226407, 26918230, 32301876, 40377345, 48452814, 53836460, 80754690, 96905628, 121132035, 161509380, 242264070, 484528140]

約数ペア:

[(1, 484528140), (2, 242264070), (3, 161509380), (4, 121132035), (5, 96905628), (6, 80754690), (9, 53836460), (10, 48452814), (12, 40377345), (15, 32301876), (18, 26918230), (20, 24226407), (30, 16150938), (31, 15629940), (36, 13459115), (45, 10767292), (60, 8075469), (62, 7814970), (71, 6824340), (90, 5383646), (93, 5209980), (124, 3907485), (142, 3412170), (155, 3125988), (180, 2691823), (186, 2604990), (213, 2274780), (279, 1736660), (284, 1706085), (310, 1562994), (355, 1364868), (372, 1302495), (426, 1137390), (465, 1041996), (558, 868330), (620, 781497), (639, 758260), (710, 682434), (852, 568695), (930, 520998), (1065, 454956), (1116, 434165), (1223, 396180), (1278, 379130), (1395, 347332), (1420, 341217), (1860, 260499), (2130, 227478), (2201, 220140), (2446, 198090), (2556, 189565), (2790, 173666), (3195, 151652), (3669, 132060), (4260, 113739), (4402, 110070), (4892, 99045), (5580, 86833), (6115, 79236), (6390, 75826), (6603, 73380), (7338, 66030), (8804, 55035), (11005, 44028), (11007, 44020), (12230, 39618), (12780, 37913), (13206, 36690), (14676, 33015), (18345, 26412), (19809, 24460), (22010, 22014)]