148232490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{383}}^1$

素因数の和:516

約数の個数: 128

約数和(自身を含む): 433520640

約数和(自身を除く): 285288150

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 97, 105, 114, 133, 190, 194, 210, 266, 285, 291, 383, 399, 485, 570, 582, 665, 679, 766, 798, 970, 1149, 1330, 1358, 1455, 1843, 1915, 1995, 2037, 2298, 2681, 2910, 3395, 3686, 3830, 3990, 4074, 5362, 5529, 5745, 6790, 7277, 8043, 9215, 10185, 11058, 11490, 12901, 13405, 14554, 16086, 18430, 20370, 21831, 25802, 26810, 27645, 36385, 37151, 38703, 40215, 43662, 50939, 55290, 64505, 72770, 74302, 77406, 80430, 101878, 109155, 111453, 129010, 152817, 185755, 193515, 218310, 222906, 254695, 260057, 305634, 371510, 387030, 509390, 520114, 557265, 705869, 764085, 780171, 1114530, 1300285, 1411738, 1528170, 1560342, 2117607, 2600570, 3529345, 3900855, 4235214, 4941083, 7058690, 7801710, 9882166, 10588035, 14823249, 21176070, 24705415, 29646498, 49410830, 74116245, 148232490]

約数ペア:

[(1, 148232490), (2, 74116245), (3, 49410830), (5, 29646498), (6, 24705415), (7, 21176070), (10, 14823249), (14, 10588035), (15, 9882166), (19, 7801710), (21, 7058690), (30, 4941083), (35, 4235214), (38, 3900855), (42, 3529345), (57, 2600570), (70, 2117607), (95, 1560342), (97, 1528170), (105, 1411738), (114, 1300285), (133, 1114530), (190, 780171), (194, 764085), (210, 705869), (266, 557265), (285, 520114), (291, 509390), (383, 387030), (399, 371510), (485, 305634), (570, 260057), (582, 254695), (665, 222906), (679, 218310), (766, 193515), (798, 185755), (970, 152817), (1149, 129010), (1330, 111453), (1358, 109155), (1455, 101878), (1843, 80430), (1915, 77406), (1995, 74302), (2037, 72770), (2298, 64505), (2681, 55290), (2910, 50939), (3395, 43662), (3686, 40215), (3830, 38703), (3990, 37151), (4074, 36385), (5362, 27645), (5529, 26810), (5745, 25802), (6790, 21831), (7277, 20370), (8043, 18430), (9215, 16086), (10185, 14554), (11058, 13405), (11490, 12901)]