150291180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1$

素因数の和:381

約数の個数: 192

約数和(自身を含む): 511795200

約数和(自身を除く): 361504020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 79, 90, 108, 117, 130, 135, 156, 158, 180, 195, 234, 237, 260, 270, 271, 316, 351, 390, 395, 468, 474, 540, 542, 585, 702, 711, 780, 790, 813, 948, 1027, 1084, 1170, 1185, 1355, 1404, 1422, 1580, 1626, 1755, 2054, 2133, 2340, 2370, 2439, 2710, 2844, 3081, 3252, 3510, 3523, 3555, 4065, 4108, 4266, 4740, 4878, 5135, 5420, 6162, 7020, 7046, 7110, 7317, 8130, 8532, 9243, 9756, 10270, 10569, 10665, 12195, 12324, 14092, 14220, 14634, 15405, 16260, 17615, 18486, 20540, 21138, 21330, 21409, 24390, 27729, 29268, 30810, 31707, 35230, 36585, 36972, 42276, 42660, 42818, 46215, 48780, 52845, 55458, 61620, 63414, 64227, 70460, 73170, 85636, 92430, 95121, 105690, 107045, 110916, 126828, 128454, 138645, 146340, 158535, 184860, 190242, 192681, 211380, 214090, 256908, 277290, 278317, 317070, 321135, 380484, 385362, 428180, 475605, 554580, 556634, 578043, 634140, 642270, 770724, 834951, 951210, 963405, 1113268, 1156086, 1284540, 1391585, 1669902, 1902420, 1926810, 2312172, 2504853, 2783170, 2890215, 3339804, 3853620, 4174755, 5009706, 5566340, 5780430, 7514559, 8349510, 10019412, 11560860, 12524265, 15029118, 16699020, 25048530, 30058236, 37572795, 50097060, 75145590, 150291180]

約数ペア:

[(1, 150291180), (2, 75145590), (3, 50097060), (4, 37572795), (5, 30058236), (6, 25048530), (9, 16699020), (10, 15029118), (12, 12524265), (13, 11560860), (15, 10019412), (18, 8349510), (20, 7514559), (26, 5780430), (27, 5566340), (30, 5009706), (36, 4174755), (39, 3853620), (45, 3339804), (52, 2890215), (54, 2783170), (60, 2504853), (65, 2312172), (78, 1926810), (79, 1902420), (90, 1669902), (108, 1391585), (117, 1284540), (130, 1156086), (135, 1113268), (156, 963405), (158, 951210), (180, 834951), (195, 770724), (234, 642270), (237, 634140), (260, 578043), (270, 556634), (271, 554580), (316, 475605), (351, 428180), (390, 385362), (395, 380484), (468, 321135), (474, 317070), (540, 278317), (542, 277290), (585, 256908), (702, 214090), (711, 211380), (780, 192681), (790, 190242), (813, 184860), (948, 158535), (1027, 146340), (1084, 138645), (1170, 128454), (1185, 126828), (1355, 110916), (1404, 107045), (1422, 105690), (1580, 95121), (1626, 92430), (1755, 85636), (2054, 73170), (2133, 70460), (2340, 64227), (2370, 63414), (2439, 61620), (2710, 55458), (2844, 52845), (3081, 48780), (3252, 46215), (3510, 42818), (3523, 42660), (3555, 42276), (4065, 36972), (4108, 36585), (4266, 35230), (4740, 31707), (4878, 30810), (5135, 29268), (5420, 27729), (6162, 24390), (7020, 21409), (7046, 21330), (7110, 21138), (7317, 20540), (8130, 18486), (8532, 17615), (9243, 16260), (9756, 15405), (10270, 14634), (10569, 14220), (10665, 14092), (12195, 12324)]