47539140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1$

素因数の和:282

約数の個数: 192

約数和(自身を含む): 162570240

約数和(自身を除く): 115031100

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 19, 20, 22, 30, 33, 34, 38, 44, 51, 55, 57, 60, 66, 68, 76, 85, 95, 102, 110, 114, 132, 165, 170, 187, 190, 204, 209, 220, 223, 228, 255, 285, 323, 330, 340, 374, 380, 418, 446, 510, 561, 570, 627, 646, 660, 669, 748, 836, 892, 935, 969, 1020, 1045, 1115, 1122, 1140, 1254, 1292, 1338, 1615, 1870, 1938, 2090, 2230, 2244, 2453, 2508, 2676, 2805, 3135, 3230, 3345, 3553, 3740, 3791, 3876, 4180, 4237, 4460, 4845, 4906, 5610, 6270, 6460, 6690, 7106, 7359, 7582, 8474, 9690, 9812, 10659, 11220, 11373, 12265, 12540, 12711, 13380, 14212, 14718, 15164, 16948, 17765, 18955, 19380, 21185, 21318, 22746, 24530, 25422, 29436, 35530, 36795, 37910, 41701, 42370, 42636, 45492, 46607, 49060, 50844, 53295, 56865, 63555, 71060, 72029, 73590, 75820, 83402, 84740, 93214, 106590, 113730, 125103, 127110, 139821, 144058, 147180, 166804, 186428, 208505, 213180, 216087, 227460, 233035, 250206, 254220, 279642, 288116, 360145, 417010, 432174, 466070, 500412, 559284, 625515, 699105, 720290, 792319, 834020, 864348, 932140, 1080435, 1251030, 1398210, 1440580, 1584638, 2160870, 2376957, 2502060, 2796420, 3169276, 3961595, 4321740, 4753914, 7923190, 9507828, 11884785, 15846380, 23769570, 47539140]

約数ペア:

[(1, 47539140), (2, 23769570), (3, 15846380), (4, 11884785), (5, 9507828), (6, 7923190), (10, 4753914), (11, 4321740), (12, 3961595), (15, 3169276), (17, 2796420), (19, 2502060), (20, 2376957), (22, 2160870), (30, 1584638), (33, 1440580), (34, 1398210), (38, 1251030), (44, 1080435), (51, 932140), (55, 864348), (57, 834020), (60, 792319), (66, 720290), (68, 699105), (76, 625515), (85, 559284), (95, 500412), (102, 466070), (110, 432174), (114, 417010), (132, 360145), (165, 288116), (170, 279642), (187, 254220), (190, 250206), (204, 233035), (209, 227460), (220, 216087), (223, 213180), (228, 208505), (255, 186428), (285, 166804), (323, 147180), (330, 144058), (340, 139821), (374, 127110), (380, 125103), (418, 113730), (446, 106590), (510, 93214), (561, 84740), (570, 83402), (627, 75820), (646, 73590), (660, 72029), (669, 71060), (748, 63555), (836, 56865), (892, 53295), (935, 50844), (969, 49060), (1020, 46607), (1045, 45492), (1115, 42636), (1122, 42370), (1140, 41701), (1254, 37910), (1292, 36795), (1338, 35530), (1615, 29436), (1870, 25422), (1938, 24530), (2090, 22746), (2230, 21318), (2244, 21185), (2453, 19380), (2508, 18955), (2676, 17765), (2805, 16948), (3135, 15164), (3230, 14718), (3345, 14212), (3553, 13380), (3740, 12711), (3791, 12540), (3876, 12265), (4180, 11373), (4237, 11220), (4460, 10659), (4845, 9812), (4906, 9690), (5610, 8474), (6270, 7582), (6460, 7359), (6690, 7106)]