150905160

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{19961}}^1$

素因数の和:19988

約数の個数: 128

約数和(自身を含む): 574905600

約数和(自身を除く): 424000440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 19961, 39922, 59883, 79844, 99805, 119766, 139727, 159688, 179649, 199610, 239532, 279454, 299415, 359298, 399220, 419181, 479064, 538947, 558908, 598830, 698635, 718596, 798440, 838362, 898245, 1077894, 1117816, 1197660, 1257543, 1397270, 1437192, 1676724, 1796490, 2095905, 2155788, 2395320, 2515086, 2694735, 2794540, 3353448, 3592980, 3772629, 4191810, 4311576, 5030172, 5389470, 5589080, 6287715, 7185960, 7545258, 8383620, 10060344, 10778940, 12575430, 15090516, 16767240, 18863145, 21557880, 25150860, 30181032, 37726290, 50301720, 75452580, 150905160]

約数ペア:

[(1, 150905160), (2, 75452580), (3, 50301720), (4, 37726290), (5, 30181032), (6, 25150860), (7, 21557880), (8, 18863145), (9, 16767240), (10, 15090516), (12, 12575430), (14, 10778940), (15, 10060344), (18, 8383620), (20, 7545258), (21, 7185960), (24, 6287715), (27, 5589080), (28, 5389470), (30, 5030172), (35, 4311576), (36, 4191810), (40, 3772629), (42, 3592980), (45, 3353448), (54, 2794540), (56, 2694735), (60, 2515086), (63, 2395320), (70, 2155788), (72, 2095905), (84, 1796490), (90, 1676724), (105, 1437192), (108, 1397270), (120, 1257543), (126, 1197660), (135, 1117816), (140, 1077894), (168, 898245), (180, 838362), (189, 798440), (210, 718596), (216, 698635), (252, 598830), (270, 558908), (280, 538947), (315, 479064), (360, 419181), (378, 399220), (420, 359298), (504, 299415), (540, 279454), (630, 239532), (756, 199610), (840, 179649), (945, 159688), (1080, 139727), (1260, 119766), (1512, 99805), (1890, 79844), (2520, 59883), (3780, 39922), (7560, 19961)]