156926188900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{773}}^1\times {\mathrm{8219}}^1$

素因数の和:9038

約数の個数: 144

約数和(自身を含む): 386572132800

約数和(自身を除く): 229645943900

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 25, 26, 38, 50, 52, 65, 76, 95, 100, 130, 190, 247, 260, 325, 380, 475, 494, 650, 773, 950, 988, 1235, 1300, 1546, 1900, 2470, 3092, 3865, 4940, 6175, 7730, 8219, 10049, 12350, 14687, 15460, 16438, 19325, 20098, 24700, 29374, 32876, 38650, 40196, 41095, 50245, 58748, 73435, 77300, 82190, 100490, 106847, 146870, 156161, 164380, 190931, 200980, 205475, 213694, 251225, 293740, 312322, 367175, 381862, 410950, 427388, 502450, 534235, 624644, 734350, 763724, 780805, 821900, 954655, 1004900, 1068470, 1468700, 1561610, 1909310, 2030093, 2136940, 2671175, 3123220, 3818620, 3904025, 4060186, 4773275, 5342350, 6353287, 7808050, 8120372, 9546550, 10150465, 10684700, 12706574, 15616100, 19093100, 20300930, 25413148, 31766435, 40601860, 50752325, 63532870, 82592731, 101504650, 120712453, 127065740, 158832175, 165185462, 203009300, 241424906, 317664350, 330370924, 412963655, 482849812, 603562265, 635328700, 825927310, 1207124530, 1569261889, 1651854620, 2064818275, 2414249060, 3017811325, 3138523778, 4129636550, 6035622650, 6277047556, 7846309445, 8259273100, 12071245300, 15692618890, 31385237780, 39231547225, 78463094450, 156926188900]

約数ペア:

[(1, 156926188900), (2, 78463094450), (4, 39231547225), (5, 31385237780), (10, 15692618890), (13, 12071245300), (19, 8259273100), (20, 7846309445), (25, 6277047556), (26, 6035622650), (38, 4129636550), (50, 3138523778), (52, 3017811325), (65, 2414249060), (76, 2064818275), (95, 1651854620), (100, 1569261889), (130, 1207124530), (190, 825927310), (247, 635328700), (260, 603562265), (325, 482849812), (380, 412963655), (475, 330370924), (494, 317664350), (650, 241424906), (773, 203009300), (950, 165185462), (988, 158832175), (1235, 127065740), (1300, 120712453), (1546, 101504650), (1900, 82592731), (2470, 63532870), (3092, 50752325), (3865, 40601860), (4940, 31766435), (6175, 25413148), (7730, 20300930), (8219, 19093100), (10049, 15616100), (12350, 12706574), (14687, 10684700), (15460, 10150465), (16438, 9546550), (19325, 8120372), (20098, 7808050), (24700, 6353287), (29374, 5342350), (32876, 4773275), (38650, 4060186), (40196, 3904025), (41095, 3818620), (50245, 3123220), (58748, 2671175), (73435, 2136940), (77300, 2030093), (82190, 1909310), (100490, 1561610), (106847, 1468700), (146870, 1068470), (156161, 1004900), (164380, 954655), (190931, 821900), (200980, 780805), (205475, 763724), (213694, 734350), (251225, 624644), (293740, 534235), (312322, 502450), (367175, 427388), (381862, 410950)]