15554064900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1381}}^1\times {\mathrm{3413}}^1$

素因数の和:4822

約数の個数: 144

約数和(自身を含む): 49144229568

約数和(自身を除く): 33590164668

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 132, 150, 165, 220, 275, 300, 330, 550, 660, 825, 1100, 1381, 1650, 2762, 3300, 3413, 4143, 5524, 6826, 6905, 8286, 10239, 13652, 13810, 15191, 16572, 17065, 20478, 20715, 27620, 30382, 34130, 34525, 37543, 40956, 41430, 45573, 51195, 60764, 68260, 69050, 75086, 75955, 82860, 85325, 91146, 102390, 103575, 112629, 138100, 150172, 151910, 170650, 182292, 187715, 204780, 207150, 225258, 227865, 255975, 303820, 341300, 375430, 379775, 414300, 450516, 455730, 511950, 563145, 750860, 759550, 911460, 938575, 1023900, 1126290, 1139325, 1519100, 1877150, 2252580, 2278650, 2815725, 3754300, 4557300, 4713353, 5631450, 9426706, 11262900, 14140059, 18853412, 23566765, 28280118, 47133530, 51846883, 56560236, 70700295, 94267060, 103693766, 117833825, 141400590, 155540649, 207387532, 235667650, 259234415, 282801180, 311081298, 353501475, 471335300, 518468830, 622162596, 707002950, 777703245, 1036937660, 1296172075, 1414005900, 1555406490, 2592344150, 3110812980, 3888516225, 5184688300, 7777032450, 15554064900]

約数ペア:

[(1, 15554064900), (2, 7777032450), (3, 5184688300), (4, 3888516225), (5, 3110812980), (6, 2592344150), (10, 1555406490), (11, 1414005900), (12, 1296172075), (15, 1036937660), (20, 777703245), (22, 707002950), (25, 622162596), (30, 518468830), (33, 471335300), (44, 353501475), (50, 311081298), (55, 282801180), (60, 259234415), (66, 235667650), (75, 207387532), (100, 155540649), (110, 141400590), (132, 117833825), (150, 103693766), (165, 94267060), (220, 70700295), (275, 56560236), (300, 51846883), (330, 47133530), (550, 28280118), (660, 23566765), (825, 18853412), (1100, 14140059), (1381, 11262900), (1650, 9426706), (2762, 5631450), (3300, 4713353), (3413, 4557300), (4143, 3754300), (5524, 2815725), (6826, 2278650), (6905, 2252580), (8286, 1877150), (10239, 1519100), (13652, 1139325), (13810, 1126290), (15191, 1023900), (16572, 938575), (17065, 911460), (20478, 759550), (20715, 750860), (27620, 563145), (30382, 511950), (34130, 455730), (34525, 450516), (37543, 414300), (40956, 379775), (41430, 375430), (45573, 341300), (51195, 303820), (60764, 255975), (68260, 227865), (69050, 225258), (75086, 207150), (75955, 204780), (82860, 187715), (85325, 182292), (91146, 170650), (102390, 151910), (103575, 150172), (112629, 138100)]