148584780

素因数分解:

$2^2\times 3^7\times 5^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:152

約数の個数: 192

約数和(自身を含む): 484915200

約数和(自身を除く): 336330420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 79, 81, 86, 90, 108, 129, 135, 158, 162, 172, 180, 215, 237, 243, 258, 270, 316, 324, 387, 395, 405, 430, 474, 486, 516, 540, 645, 711, 729, 774, 790, 810, 860, 948, 972, 1161, 1185, 1215, 1290, 1422, 1458, 1548, 1580, 1620, 1935, 2133, 2187, 2322, 2370, 2430, 2580, 2844, 2916, 3397, 3483, 3555, 3645, 3870, 4266, 4374, 4644, 4740, 4860, 5805, 6399, 6794, 6966, 7110, 7290, 7740, 8532, 8748, 10191, 10449, 10665, 10935, 11610, 12798, 13588, 13932, 14220, 14580, 16985, 17415, 19197, 20382, 20898, 21330, 21870, 23220, 25596, 30573, 31347, 31995, 33970, 34830, 38394, 40764, 41796, 42660, 43740, 50955, 52245, 57591, 61146, 62694, 63990, 67940, 69660, 76788, 91719, 94041, 95985, 101910, 104490, 115182, 122292, 125388, 127980, 152865, 156735, 172773, 183438, 188082, 191970, 203820, 208980, 230364, 275157, 287955, 305730, 313470, 345546, 366876, 376164, 383940, 458595, 470205, 550314, 575910, 611460, 626940, 691092, 825471, 863865, 917190, 940410, 1100628, 1151820, 1375785, 1650942, 1727730, 1834380, 1880820, 2476413, 2751570, 3301884, 3455460, 4127355, 4952826, 5503140, 7429239, 8254710, 9905652, 12382065, 14858478, 16509420, 24764130, 29716956, 37146195, 49528260, 74292390, 148584780]

約数ペア:

[(1, 148584780), (2, 74292390), (3, 49528260), (4, 37146195), (5, 29716956), (6, 24764130), (9, 16509420), (10, 14858478), (12, 12382065), (15, 9905652), (18, 8254710), (20, 7429239), (27, 5503140), (30, 4952826), (36, 4127355), (43, 3455460), (45, 3301884), (54, 2751570), (60, 2476413), (79, 1880820), (81, 1834380), (86, 1727730), (90, 1650942), (108, 1375785), (129, 1151820), (135, 1100628), (158, 940410), (162, 917190), (172, 863865), (180, 825471), (215, 691092), (237, 626940), (243, 611460), (258, 575910), (270, 550314), (316, 470205), (324, 458595), (387, 383940), (395, 376164), (405, 366876), (430, 345546), (474, 313470), (486, 305730), (516, 287955), (540, 275157), (645, 230364), (711, 208980), (729, 203820), (774, 191970), (790, 188082), (810, 183438), (860, 172773), (948, 156735), (972, 152865), (1161, 127980), (1185, 125388), (1215, 122292), (1290, 115182), (1422, 104490), (1458, 101910), (1548, 95985), (1580, 94041), (1620, 91719), (1935, 76788), (2133, 69660), (2187, 67940), (2322, 63990), (2370, 62694), (2430, 61146), (2580, 57591), (2844, 52245), (2916, 50955), (3397, 43740), (3483, 42660), (3555, 41796), (3645, 40764), (3870, 38394), (4266, 34830), (4374, 33970), (4644, 31995), (4740, 31347), (4860, 30573), (5805, 25596), (6399, 23220), (6794, 21870), (6966, 21330), (7110, 20898), (7290, 20382), (7740, 19197), (8532, 17415), (8748, 16985), (10191, 14580), (10449, 14220), (10665, 13932), (10935, 13588), (11610, 12798)]