144425970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1789}}^1$

素因数の和:1841

約数の個数: 128

約数和(自身を含む): 433036800

約数和(自身を除く): 288610830

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 26, 27, 30, 39, 45, 46, 54, 65, 69, 78, 90, 115, 117, 130, 135, 138, 195, 207, 230, 234, 270, 299, 345, 351, 390, 414, 585, 598, 621, 690, 702, 897, 1035, 1170, 1242, 1495, 1755, 1789, 1794, 2070, 2691, 2990, 3105, 3510, 3578, 4485, 5367, 5382, 6210, 8073, 8945, 8970, 10734, 13455, 16101, 16146, 17890, 23257, 26835, 26910, 32202, 40365, 41147, 46514, 48303, 53670, 69771, 80505, 80730, 82294, 96606, 116285, 123441, 139542, 161010, 205735, 209313, 232570, 241515, 246882, 348855, 370323, 411470, 418626, 483030, 534911, 617205, 627939, 697710, 740646, 1046565, 1069822, 1110969, 1234410, 1255878, 1604733, 1851615, 2093130, 2221938, 2674555, 3139695, 3209466, 3703230, 4814199, 5349110, 5554845, 6279390, 8023665, 9628398, 11109690, 14442597, 16047330, 24070995, 28885194, 48141990, 72212985, 144425970]

約数ペア:

[(1, 144425970), (2, 72212985), (3, 48141990), (5, 28885194), (6, 24070995), (9, 16047330), (10, 14442597), (13, 11109690), (15, 9628398), (18, 8023665), (23, 6279390), (26, 5554845), (27, 5349110), (30, 4814199), (39, 3703230), (45, 3209466), (46, 3139695), (54, 2674555), (65, 2221938), (69, 2093130), (78, 1851615), (90, 1604733), (115, 1255878), (117, 1234410), (130, 1110969), (135, 1069822), (138, 1046565), (195, 740646), (207, 697710), (230, 627939), (234, 617205), (270, 534911), (299, 483030), (345, 418626), (351, 411470), (390, 370323), (414, 348855), (585, 246882), (598, 241515), (621, 232570), (690, 209313), (702, 205735), (897, 161010), (1035, 139542), (1170, 123441), (1242, 116285), (1495, 96606), (1755, 82294), (1789, 80730), (1794, 80505), (2070, 69771), (2691, 53670), (2990, 48303), (3105, 46514), (3510, 41147), (3578, 40365), (4485, 32202), (5367, 26910), (5382, 26835), (6210, 23257), (8073, 17890), (8945, 16146), (8970, 16101), (10734, 13455)]