148174740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5113}}^1$

素因数の和:5158

約数の個数: 144

約数和(自身を含む): 536110848

約数和(自身を除く): 387936108

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 35, 36, 42, 45, 46, 60, 63, 69, 70, 84, 90, 92, 105, 115, 126, 138, 140, 161, 180, 207, 210, 230, 252, 276, 315, 322, 345, 414, 420, 460, 483, 630, 644, 690, 805, 828, 966, 1035, 1260, 1380, 1449, 1610, 1932, 2070, 2415, 2898, 3220, 4140, 4830, 5113, 5796, 7245, 9660, 10226, 14490, 15339, 20452, 25565, 28980, 30678, 35791, 46017, 51130, 61356, 71582, 76695, 92034, 102260, 107373, 117599, 143164, 153390, 178955, 184068, 214746, 230085, 235198, 306780, 322119, 352797, 357910, 429492, 460170, 470396, 536865, 587995, 644238, 705594, 715820, 823193, 920340, 1058391, 1073730, 1175990, 1288476, 1411188, 1610595, 1646386, 1763985, 2116782, 2147460, 2351980, 2469579, 3221190, 3292772, 3527970, 4115965, 4233564, 4939158, 5291955, 6442380, 7055940, 7408737, 8231930, 9878316, 10583910, 12347895, 14817474, 16463860, 21167820, 24695790, 29634948, 37043685, 49391580, 74087370, 148174740]

約数ペア:

[(1, 148174740), (2, 74087370), (3, 49391580), (4, 37043685), (5, 29634948), (6, 24695790), (7, 21167820), (9, 16463860), (10, 14817474), (12, 12347895), (14, 10583910), (15, 9878316), (18, 8231930), (20, 7408737), (21, 7055940), (23, 6442380), (28, 5291955), (30, 4939158), (35, 4233564), (36, 4115965), (42, 3527970), (45, 3292772), (46, 3221190), (60, 2469579), (63, 2351980), (69, 2147460), (70, 2116782), (84, 1763985), (90, 1646386), (92, 1610595), (105, 1411188), (115, 1288476), (126, 1175990), (138, 1073730), (140, 1058391), (161, 920340), (180, 823193), (207, 715820), (210, 705594), (230, 644238), (252, 587995), (276, 536865), (315, 470396), (322, 460170), (345, 429492), (414, 357910), (420, 352797), (460, 322119), (483, 306780), (630, 235198), (644, 230085), (690, 214746), (805, 184068), (828, 178955), (966, 153390), (1035, 143164), (1260, 117599), (1380, 107373), (1449, 102260), (1610, 92034), (1932, 76695), (2070, 71582), (2415, 61356), (2898, 51130), (3220, 46017), (4140, 35791), (4830, 30678), (5113, 28980), (5796, 25565), (7245, 20452), (9660, 15339), (10226, 14490)]