150101280

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{14891}}^1$

素因数の和:14919

約数の個数: 144

約数和(自身を含む): 585434304

約数和(自身を除く): 435333024

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 14891, 29782, 44673, 59564, 74455, 89346, 104237, 119128, 134019, 148910, 178692, 208474, 223365, 238256, 268038, 297820, 312711, 357384, 416948, 446730, 476512, 521185, 536076, 595640, 625422, 670095, 714768, 833896, 893460, 938133, 1042370, 1072152, 1191280, 1250844, 1340190, 1429536, 1563555, 1667792, 1786920, 1876266, 2084740, 2144304, 2382560, 2501688, 2680380, 3127110, 3335584, 3573840, 3752532, 4169480, 4288608, 4690665, 5003376, 5360760, 6254220, 7147680, 7505064, 8338960, 9381330, 10006752, 10721520, 12508440, 15010128, 16677920, 18762660, 21443040, 25016880, 30020256, 37525320, 50033760, 75050640, 150101280]

約数ペア:

[(1, 150101280), (2, 75050640), (3, 50033760), (4, 37525320), (5, 30020256), (6, 25016880), (7, 21443040), (8, 18762660), (9, 16677920), (10, 15010128), (12, 12508440), (14, 10721520), (15, 10006752), (16, 9381330), (18, 8338960), (20, 7505064), (21, 7147680), (24, 6254220), (28, 5360760), (30, 5003376), (32, 4690665), (35, 4288608), (36, 4169480), (40, 3752532), (42, 3573840), (45, 3335584), (48, 3127110), (56, 2680380), (60, 2501688), (63, 2382560), (70, 2144304), (72, 2084740), (80, 1876266), (84, 1786920), (90, 1667792), (96, 1563555), (105, 1429536), (112, 1340190), (120, 1250844), (126, 1191280), (140, 1072152), (144, 1042370), (160, 938133), (168, 893460), (180, 833896), (210, 714768), (224, 670095), (240, 625422), (252, 595640), (280, 536076), (288, 521185), (315, 476512), (336, 446730), (360, 416948), (420, 357384), (480, 312711), (504, 297820), (560, 268038), (630, 238256), (672, 223365), (720, 208474), (840, 178692), (1008, 148910), (1120, 134019), (1260, 119128), (1440, 104237), (1680, 89346), (2016, 74455), (2520, 59564), (3360, 44673), (5040, 29782), (10080, 14891)]