244387350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:415

約数の個数: 144

約数和(自身を含む): 692611920

約数和(自身を除く): 448224570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 29, 30, 45, 50, 58, 61, 75, 87, 90, 122, 145, 150, 174, 183, 225, 261, 290, 305, 307, 366, 435, 450, 522, 549, 610, 614, 725, 870, 915, 921, 1098, 1305, 1450, 1525, 1535, 1769, 1830, 1842, 2175, 2610, 2745, 2763, 3050, 3070, 3538, 4350, 4575, 4605, 5307, 5490, 5526, 6525, 7675, 8845, 8903, 9150, 9210, 10614, 13050, 13725, 13815, 15350, 15921, 17690, 17806, 18727, 23025, 26535, 26709, 27450, 27630, 31842, 37454, 44225, 44515, 46050, 53070, 53418, 56181, 69075, 79605, 80127, 88450, 89030, 93635, 112362, 132675, 133545, 138150, 159210, 160254, 168543, 187270, 222575, 265350, 267090, 280905, 337086, 398025, 400635, 445150, 468175, 543083, 561810, 667725, 796050, 801270, 842715, 936350, 1086166, 1335450, 1404525, 1629249, 1685430, 2003175, 2715415, 2809050, 3258498, 4006350, 4213575, 4887747, 5430830, 8146245, 8427150, 9775494, 13577075, 16292490, 24438735, 27154150, 40731225, 48877470, 81462450, 122193675, 244387350]

約数ペア:

[(1, 244387350), (2, 122193675), (3, 81462450), (5, 48877470), (6, 40731225), (9, 27154150), (10, 24438735), (15, 16292490), (18, 13577075), (25, 9775494), (29, 8427150), (30, 8146245), (45, 5430830), (50, 4887747), (58, 4213575), (61, 4006350), (75, 3258498), (87, 2809050), (90, 2715415), (122, 2003175), (145, 1685430), (150, 1629249), (174, 1404525), (183, 1335450), (225, 1086166), (261, 936350), (290, 842715), (305, 801270), (307, 796050), (366, 667725), (435, 561810), (450, 543083), (522, 468175), (549, 445150), (610, 400635), (614, 398025), (725, 337086), (870, 280905), (915, 267090), (921, 265350), (1098, 222575), (1305, 187270), (1450, 168543), (1525, 160254), (1535, 159210), (1769, 138150), (1830, 133545), (1842, 132675), (2175, 112362), (2610, 93635), (2745, 89030), (2763, 88450), (3050, 80127), (3070, 79605), (3538, 69075), (4350, 56181), (4575, 53418), (4605, 53070), (5307, 46050), (5490, 44515), (5526, 44225), (6525, 37454), (7675, 31842), (8845, 27630), (8903, 27450), (9150, 26709), (9210, 26535), (10614, 23025), (13050, 18727), (13725, 17806), (13815, 17690), (15350, 15921)]