150384780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9181}}^1$

素因数の和:9216

約数の個数: 144

約数和(自身を含む): 561497664

約数和(自身を除く): 411112884

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 9181, 16380, 18362, 27543, 36724, 45905, 55086, 64267, 82629, 91810, 110172, 119353, 128534, 137715, 165258, 183620, 192801, 238706, 257068, 275430, 321335, 330516, 358059, 385602, 413145, 477412, 550860, 578403, 596765, 642670, 716118, 771204, 826290, 835471, 964005, 1074177, 1156806, 1193530, 1285340, 1432236, 1652580, 1670942, 1790295, 1928010, 2148354, 2313612, 2387060, 2506413, 2892015, 3341884, 3580590, 3856020, 4177355, 4296708, 5012826, 5370885, 5784030, 7161180, 7519239, 8354710, 10025652, 10741770, 11568060, 12532065, 15038478, 16709420, 21483540, 25064130, 30076956, 37596195, 50128260, 75192390, 150384780]

約数ペア:

[(1, 150384780), (2, 75192390), (3, 50128260), (4, 37596195), (5, 30076956), (6, 25064130), (7, 21483540), (9, 16709420), (10, 15038478), (12, 12532065), (13, 11568060), (14, 10741770), (15, 10025652), (18, 8354710), (20, 7519239), (21, 7161180), (26, 5784030), (28, 5370885), (30, 5012826), (35, 4296708), (36, 4177355), (39, 3856020), (42, 3580590), (45, 3341884), (52, 2892015), (60, 2506413), (63, 2387060), (65, 2313612), (70, 2148354), (78, 1928010), (84, 1790295), (90, 1670942), (91, 1652580), (105, 1432236), (117, 1285340), (126, 1193530), (130, 1156806), (140, 1074177), (156, 964005), (180, 835471), (182, 826290), (195, 771204), (210, 716118), (234, 642670), (252, 596765), (260, 578403), (273, 550860), (315, 477412), (364, 413145), (390, 385602), (420, 358059), (455, 330516), (468, 321335), (546, 275430), (585, 257068), (630, 238706), (780, 192801), (819, 183620), (910, 165258), (1092, 137715), (1170, 128534), (1260, 119353), (1365, 110172), (1638, 91810), (1820, 82629), (2340, 64267), (2730, 55086), (3276, 45905), (4095, 36724), (5460, 27543), (8190, 18362), (9181, 16380)]