210725580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1$

素因数の和:344

約数の個数: 192

約数和(自身を含む): 683020800

約数和(自身を除く): 472295220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 59, 60, 65, 76, 78, 95, 114, 118, 130, 156, 177, 190, 195, 228, 236, 241, 247, 260, 285, 295, 354, 380, 390, 482, 494, 570, 590, 708, 723, 741, 767, 780, 885, 964, 988, 1121, 1140, 1180, 1205, 1235, 1446, 1482, 1534, 1770, 2242, 2301, 2410, 2470, 2892, 2964, 3068, 3133, 3363, 3540, 3615, 3705, 3835, 4484, 4579, 4602, 4820, 4940, 5605, 6266, 6726, 7230, 7410, 7670, 9158, 9204, 9399, 11210, 11505, 12532, 13452, 13737, 14219, 14460, 14573, 14820, 15340, 15665, 16815, 18316, 18798, 22420, 22895, 23010, 27474, 28438, 29146, 31330, 33630, 37596, 42657, 43719, 45790, 46020, 46995, 54948, 56876, 58292, 59527, 62660, 67260, 68685, 71095, 72865, 85314, 87438, 91580, 93990, 119054, 137370, 142190, 145730, 170628, 174876, 178581, 184847, 187980, 213285, 218595, 238108, 270161, 274740, 284380, 291460, 297635, 357162, 369694, 426570, 437190, 540322, 554541, 595270, 714324, 739388, 810483, 853140, 874380, 892905, 924235, 1080644, 1109082, 1190540, 1350805, 1620966, 1785810, 1848470, 2218164, 2701610, 2772705, 3241932, 3512093, 3571620, 3696940, 4052415, 5403220, 5545410, 7024186, 8104830, 10536279, 11090820, 14048372, 16209660, 17560465, 21072558, 35120930, 42145116, 52681395, 70241860, 105362790, 210725580]

約数ペア:

[(1, 210725580), (2, 105362790), (3, 70241860), (4, 52681395), (5, 42145116), (6, 35120930), (10, 21072558), (12, 17560465), (13, 16209660), (15, 14048372), (19, 11090820), (20, 10536279), (26, 8104830), (30, 7024186), (38, 5545410), (39, 5403220), (52, 4052415), (57, 3696940), (59, 3571620), (60, 3512093), (65, 3241932), (76, 2772705), (78, 2701610), (95, 2218164), (114, 1848470), (118, 1785810), (130, 1620966), (156, 1350805), (177, 1190540), (190, 1109082), (195, 1080644), (228, 924235), (236, 892905), (241, 874380), (247, 853140), (260, 810483), (285, 739388), (295, 714324), (354, 595270), (380, 554541), (390, 540322), (482, 437190), (494, 426570), (570, 369694), (590, 357162), (708, 297635), (723, 291460), (741, 284380), (767, 274740), (780, 270161), (885, 238108), (964, 218595), (988, 213285), (1121, 187980), (1140, 184847), (1180, 178581), (1205, 174876), (1235, 170628), (1446, 145730), (1482, 142190), (1534, 137370), (1770, 119054), (2242, 93990), (2301, 91580), (2410, 87438), (2470, 85314), (2892, 72865), (2964, 71095), (3068, 68685), (3133, 67260), (3363, 62660), (3540, 59527), (3615, 58292), (3705, 56876), (3835, 54948), (4484, 46995), (4579, 46020), (4602, 45790), (4820, 43719), (4940, 42657), (5605, 37596), (6266, 33630), (6726, 31330), (7230, 29146), (7410, 28438), (7670, 27474), (9158, 23010), (9204, 22895), (9399, 22420), (11210, 18798), (11505, 18316), (12532, 16815), (13452, 15665), (13737, 15340), (14219, 14820), (14460, 14573)]