493737660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1153}}^1$

素因数の和:1245

約数の個数: 192

約数和(自身を含む): 1682808960

約数和(自身を除く): 1189071300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 61, 65, 78, 90, 108, 117, 122, 130, 135, 156, 180, 183, 195, 234, 244, 260, 270, 305, 351, 366, 390, 468, 540, 549, 585, 610, 702, 732, 780, 793, 915, 1098, 1153, 1170, 1220, 1404, 1586, 1647, 1755, 1830, 2196, 2306, 2340, 2379, 2745, 3172, 3294, 3459, 3510, 3660, 3965, 4612, 4758, 5490, 5765, 6588, 6918, 7020, 7137, 7930, 8235, 9516, 10377, 10980, 11530, 11895, 13836, 14274, 14989, 15860, 16470, 17295, 20754, 21411, 23060, 23790, 28548, 29978, 31131, 32940, 34590, 35685, 41508, 42822, 44967, 47580, 51885, 59956, 62262, 69180, 70333, 71370, 74945, 85644, 89934, 103770, 107055, 124524, 134901, 140666, 142740, 149890, 155655, 179868, 207540, 210999, 214110, 224835, 269802, 281332, 299780, 311310, 351665, 404703, 421998, 428220, 449670, 539604, 622620, 632997, 674505, 703330, 809406, 843996, 899340, 914329, 1054995, 1265994, 1349010, 1406660, 1618812, 1828658, 1898991, 2023515, 2109990, 2531988, 2698020, 2742987, 3164985, 3657316, 3797982, 4047030, 4219980, 4571645, 5485974, 6329970, 7595964, 8094060, 8228961, 9143290, 9494955, 10971948, 12659940, 13714935, 16457922, 18286580, 18989910, 24686883, 27429870, 32915844, 37979820, 41144805, 49373766, 54859740, 82289610, 98747532, 123434415, 164579220, 246868830, 493737660]

約数ペア:

[(1, 493737660), (2, 246868830), (3, 164579220), (4, 123434415), (5, 98747532), (6, 82289610), (9, 54859740), (10, 49373766), (12, 41144805), (13, 37979820), (15, 32915844), (18, 27429870), (20, 24686883), (26, 18989910), (27, 18286580), (30, 16457922), (36, 13714935), (39, 12659940), (45, 10971948), (52, 9494955), (54, 9143290), (60, 8228961), (61, 8094060), (65, 7595964), (78, 6329970), (90, 5485974), (108, 4571645), (117, 4219980), (122, 4047030), (130, 3797982), (135, 3657316), (156, 3164985), (180, 2742987), (183, 2698020), (195, 2531988), (234, 2109990), (244, 2023515), (260, 1898991), (270, 1828658), (305, 1618812), (351, 1406660), (366, 1349010), (390, 1265994), (468, 1054995), (540, 914329), (549, 899340), (585, 843996), (610, 809406), (702, 703330), (732, 674505), (780, 632997), (793, 622620), (915, 539604), (1098, 449670), (1153, 428220), (1170, 421998), (1220, 404703), (1404, 351665), (1586, 311310), (1647, 299780), (1755, 281332), (1830, 269802), (2196, 224835), (2306, 214110), (2340, 210999), (2379, 207540), (2745, 179868), (3172, 155655), (3294, 149890), (3459, 142740), (3510, 140666), (3660, 134901), (3965, 124524), (4612, 107055), (4758, 103770), (5490, 89934), (5765, 85644), (6588, 74945), (6918, 71370), (7020, 70333), (7137, 69180), (7930, 62262), (8235, 59956), (9516, 51885), (10377, 47580), (10980, 44967), (11530, 42822), (11895, 41508), (13836, 35685), (14274, 34590), (14989, 32940), (15860, 31131), (16470, 29978), (17295, 28548), (20754, 23790), (21411, 23060)]