149006640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1$

素因数の和:395

約数の個数: 160

約数和(自身を含む): 485683200

約数和(自身を除く): 336676560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 79, 80, 87, 116, 120, 145, 158, 174, 232, 237, 240, 271, 290, 316, 348, 395, 435, 464, 474, 542, 580, 632, 696, 790, 813, 870, 948, 1084, 1160, 1185, 1264, 1355, 1392, 1580, 1626, 1740, 1896, 2168, 2291, 2320, 2370, 2710, 3160, 3252, 3480, 3792, 4065, 4336, 4582, 4740, 5420, 6320, 6504, 6873, 6960, 7859, 8130, 9164, 9480, 10840, 11455, 13008, 13746, 15718, 16260, 18328, 18960, 21409, 21680, 22910, 23577, 27492, 31436, 32520, 34365, 36656, 39295, 42818, 45820, 47154, 54984, 62872, 64227, 65040, 68730, 78590, 85636, 91640, 94308, 107045, 109968, 117885, 125744, 128454, 137460, 157180, 171272, 183280, 188616, 214090, 235770, 256908, 274920, 314360, 321135, 342544, 377232, 428180, 471540, 513816, 549840, 620861, 628720, 642270, 856360, 943080, 1027632, 1241722, 1284540, 1712720, 1862583, 1886160, 2483444, 2569080, 3104305, 3725166, 4966888, 5138160, 6208610, 7450332, 9312915, 9933776, 12417220, 14900664, 18625830, 24834440, 29801328, 37251660, 49668880, 74503320, 149006640]

約数ペア:

[(1, 149006640), (2, 74503320), (3, 49668880), (4, 37251660), (5, 29801328), (6, 24834440), (8, 18625830), (10, 14900664), (12, 12417220), (15, 9933776), (16, 9312915), (20, 7450332), (24, 6208610), (29, 5138160), (30, 4966888), (40, 3725166), (48, 3104305), (58, 2569080), (60, 2483444), (79, 1886160), (80, 1862583), (87, 1712720), (116, 1284540), (120, 1241722), (145, 1027632), (158, 943080), (174, 856360), (232, 642270), (237, 628720), (240, 620861), (271, 549840), (290, 513816), (316, 471540), (348, 428180), (395, 377232), (435, 342544), (464, 321135), (474, 314360), (542, 274920), (580, 256908), (632, 235770), (696, 214090), (790, 188616), (813, 183280), (870, 171272), (948, 157180), (1084, 137460), (1160, 128454), (1185, 125744), (1264, 117885), (1355, 109968), (1392, 107045), (1580, 94308), (1626, 91640), (1740, 85636), (1896, 78590), (2168, 68730), (2291, 65040), (2320, 64227), (2370, 62872), (2710, 54984), (3160, 47154), (3252, 45820), (3480, 42818), (3792, 39295), (4065, 36656), (4336, 34365), (4582, 32520), (4740, 31436), (5420, 27492), (6320, 23577), (6504, 22910), (6873, 21680), (6960, 21409), (7859, 18960), (8130, 18328), (9164, 16260), (9480, 15718), (10840, 13746), (11455, 13008)]