71308710

素因数分解:

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

素因数の和:283

約数の個数: 192

約数和(自身を含む): 226437120

約数和(自身を除く): 155128410

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 19, 22, 30, 33, 34, 38, 45, 51, 55, 57, 66, 85, 90, 95, 99, 102, 110, 114, 153, 165, 170, 171, 187, 190, 198, 209, 223, 255, 285, 306, 323, 330, 342, 374, 418, 446, 495, 510, 561, 570, 627, 646, 669, 765, 855, 935, 969, 990, 1045, 1115, 1122, 1254, 1338, 1530, 1615, 1683, 1710, 1870, 1881, 1938, 2007, 2090, 2230, 2453, 2805, 2907, 3135, 3230, 3345, 3366, 3553, 3762, 3791, 4014, 4237, 4845, 4906, 5610, 5814, 6270, 6690, 7106, 7359, 7582, 8415, 8474, 9405, 9690, 10035, 10659, 11373, 12265, 12711, 14535, 14718, 16830, 17765, 18810, 18955, 20070, 21185, 21318, 22077, 22746, 24530, 25422, 29070, 31977, 34119, 35530, 36795, 37910, 38133, 41701, 42370, 44154, 46607, 53295, 56865, 63555, 63954, 68238, 72029, 73590, 76266, 83402, 93214, 106590, 110385, 113730, 125103, 127110, 139821, 144058, 159885, 170595, 190665, 208505, 216087, 220770, 233035, 250206, 279642, 319770, 341190, 360145, 375309, 381330, 417010, 419463, 432174, 466070, 625515, 648261, 699105, 720290, 750618, 792319, 838926, 1080435, 1251030, 1296522, 1398210, 1584638, 1876545, 2097315, 2160870, 2376957, 3241305, 3753090, 3961595, 4194630, 4753914, 6482610, 7130871, 7923190, 11884785, 14261742, 23769570, 35654355, 71308710]

約数ペア:

[(1, 71308710), (2, 35654355), (3, 23769570), (5, 14261742), (6, 11884785), (9, 7923190), (10, 7130871), (11, 6482610), (15, 4753914), (17, 4194630), (18, 3961595), (19, 3753090), (22, 3241305), (30, 2376957), (33, 2160870), (34, 2097315), (38, 1876545), (45, 1584638), (51, 1398210), (55, 1296522), (57, 1251030), (66, 1080435), (85, 838926), (90, 792319), (95, 750618), (99, 720290), (102, 699105), (110, 648261), (114, 625515), (153, 466070), (165, 432174), (170, 419463), (171, 417010), (187, 381330), (190, 375309), (198, 360145), (209, 341190), (223, 319770), (255, 279642), (285, 250206), (306, 233035), (323, 220770), (330, 216087), (342, 208505), (374, 190665), (418, 170595), (446, 159885), (495, 144058), (510, 139821), (561, 127110), (570, 125103), (627, 113730), (646, 110385), (669, 106590), (765, 93214), (855, 83402), (935, 76266), (969, 73590), (990, 72029), (1045, 68238), (1115, 63954), (1122, 63555), (1254, 56865), (1338, 53295), (1530, 46607), (1615, 44154), (1683, 42370), (1710, 41701), (1870, 38133), (1881, 37910), (1938, 36795), (2007, 35530), (2090, 34119), (2230, 31977), (2453, 29070), (2805, 25422), (2907, 24530), (3135, 22746), (3230, 22077), (3345, 21318), (3366, 21185), (3553, 20070), (3762, 18955), (3791, 18810), (4014, 17765), (4237, 16830), (4845, 14718), (4906, 14535), (5610, 12711), (5814, 12265), (6270, 11373), (6690, 10659), (7106, 10035), (7359, 9690), (7582, 9405), (8415, 8474)]