149345520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:327

約数の個数: 160

約数和(自身を含む): 482112000

約数和(自身を除く): 332766480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 59, 60, 80, 106, 118, 120, 159, 177, 199, 212, 236, 240, 265, 295, 318, 354, 398, 424, 472, 530, 590, 597, 636, 708, 795, 796, 848, 885, 944, 995, 1060, 1180, 1194, 1272, 1416, 1590, 1592, 1770, 1990, 2120, 2360, 2388, 2544, 2832, 2985, 3127, 3180, 3184, 3540, 3980, 4240, 4720, 4776, 5970, 6254, 6360, 7080, 7960, 9381, 9552, 10547, 11741, 11940, 12508, 12720, 14160, 15635, 15920, 18762, 21094, 23482, 23880, 25016, 31270, 31641, 35223, 37524, 42188, 46905, 46964, 47760, 50032, 52735, 58705, 62540, 63282, 70446, 75048, 84376, 93810, 93928, 105470, 117410, 125080, 126564, 140892, 150096, 158205, 168752, 176115, 187620, 187856, 210940, 234820, 250160, 253128, 281784, 316410, 352230, 375240, 421880, 469640, 506256, 563568, 622273, 632820, 704460, 750480, 843760, 939280, 1244546, 1265640, 1408920, 1866819, 2489092, 2531280, 2817840, 3111365, 3733638, 4978184, 6222730, 7467276, 9334095, 9956368, 12445460, 14934552, 18668190, 24890920, 29869104, 37336380, 49781840, 74672760, 149345520]

約数ペア:

[(1, 149345520), (2, 74672760), (3, 49781840), (4, 37336380), (5, 29869104), (6, 24890920), (8, 18668190), (10, 14934552), (12, 12445460), (15, 9956368), (16, 9334095), (20, 7467276), (24, 6222730), (30, 4978184), (40, 3733638), (48, 3111365), (53, 2817840), (59, 2531280), (60, 2489092), (80, 1866819), (106, 1408920), (118, 1265640), (120, 1244546), (159, 939280), (177, 843760), (199, 750480), (212, 704460), (236, 632820), (240, 622273), (265, 563568), (295, 506256), (318, 469640), (354, 421880), (398, 375240), (424, 352230), (472, 316410), (530, 281784), (590, 253128), (597, 250160), (636, 234820), (708, 210940), (795, 187856), (796, 187620), (848, 176115), (885, 168752), (944, 158205), (995, 150096), (1060, 140892), (1180, 126564), (1194, 125080), (1272, 117410), (1416, 105470), (1590, 93928), (1592, 93810), (1770, 84376), (1990, 75048), (2120, 70446), (2360, 63282), (2388, 62540), (2544, 58705), (2832, 52735), (2985, 50032), (3127, 47760), (3180, 46964), (3184, 46905), (3540, 42188), (3980, 37524), (4240, 35223), (4720, 31641), (4776, 31270), (5970, 25016), (6254, 23880), (6360, 23482), (7080, 21094), (7960, 18762), (9381, 15920), (9552, 15635), (10547, 14160), (11741, 12720), (11940, 12508)]