455060100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1889}}^1$

素因数の和:1990

約数の個数: 144

約数和(自身を含む): 1456781760

約数和(自身を除く): 1001721660

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 73, 75, 100, 110, 132, 146, 150, 165, 219, 220, 275, 292, 300, 330, 365, 438, 550, 660, 730, 803, 825, 876, 1095, 1100, 1460, 1606, 1650, 1825, 1889, 2190, 2409, 3212, 3300, 3650, 3778, 4015, 4380, 4818, 5475, 5667, 7300, 7556, 8030, 9445, 9636, 10950, 11334, 12045, 16060, 18890, 20075, 20779, 21900, 22668, 24090, 28335, 37780, 40150, 41558, 47225, 48180, 56670, 60225, 62337, 80300, 83116, 94450, 103895, 113340, 120450, 124674, 137897, 141675, 188900, 207790, 240900, 249348, 275794, 283350, 311685, 413691, 415580, 519475, 551588, 566700, 623370, 689485, 827382, 1038950, 1246740, 1378970, 1516867, 1558425, 1654764, 2068455, 2077900, 2757940, 3033734, 3116850, 3447425, 4136910, 4550601, 6067468, 6233700, 6894850, 7584335, 8273820, 9101202, 10342275, 13789700, 15168670, 18202404, 20684550, 22753005, 30337340, 37921675, 41369100, 45506010, 75843350, 91012020, 113765025, 151686700, 227530050, 455060100]

約数ペア:

[(1, 455060100), (2, 227530050), (3, 151686700), (4, 113765025), (5, 91012020), (6, 75843350), (10, 45506010), (11, 41369100), (12, 37921675), (15, 30337340), (20, 22753005), (22, 20684550), (25, 18202404), (30, 15168670), (33, 13789700), (44, 10342275), (50, 9101202), (55, 8273820), (60, 7584335), (66, 6894850), (73, 6233700), (75, 6067468), (100, 4550601), (110, 4136910), (132, 3447425), (146, 3116850), (150, 3033734), (165, 2757940), (219, 2077900), (220, 2068455), (275, 1654764), (292, 1558425), (300, 1516867), (330, 1378970), (365, 1246740), (438, 1038950), (550, 827382), (660, 689485), (730, 623370), (803, 566700), (825, 551588), (876, 519475), (1095, 415580), (1100, 413691), (1460, 311685), (1606, 283350), (1650, 275794), (1825, 249348), (1889, 240900), (2190, 207790), (2409, 188900), (3212, 141675), (3300, 137897), (3650, 124674), (3778, 120450), (4015, 113340), (4380, 103895), (4818, 94450), (5475, 83116), (5667, 80300), (7300, 62337), (7556, 60225), (8030, 56670), (9445, 48180), (9636, 47225), (10950, 41558), (11334, 40150), (12045, 37780), (16060, 28335), (18890, 24090), (20075, 22668), (20779, 21900)]