825536790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1$

素因数の和:399

約数の個数: 192

約数和(自身を含む): 2412970560

約数和(自身を除く): 1587433770

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 43, 45, 61, 65, 78, 86, 90, 117, 122, 129, 130, 183, 195, 215, 234, 258, 269, 305, 366, 387, 390, 430, 538, 549, 559, 585, 610, 645, 774, 793, 807, 915, 1098, 1118, 1170, 1290, 1345, 1586, 1614, 1677, 1830, 1935, 2379, 2421, 2623, 2690, 2745, 2795, 3354, 3497, 3870, 3965, 4035, 4758, 4842, 5031, 5246, 5490, 5590, 6994, 7137, 7869, 7930, 8070, 8385, 10062, 10491, 11567, 11895, 12105, 13115, 14274, 15738, 16409, 16770, 17485, 20982, 23134, 23607, 23790, 24210, 25155, 26230, 31473, 32818, 34099, 34701, 34970, 35685, 39345, 47214, 49227, 50310, 52455, 57835, 62946, 68198, 69402, 71370, 78690, 82045, 98454, 102297, 104103, 104910, 115670, 118035, 147681, 150371, 157365, 164090, 170495, 173505, 204594, 208206, 213317, 236070, 246135, 295362, 300742, 306891, 314730, 340990, 347010, 426634, 451113, 492270, 511485, 520515, 613782, 639951, 705587, 738405, 751855, 902226, 1022970, 1041030, 1066585, 1279902, 1353339, 1411174, 1476810, 1503710, 1534455, 1919853, 2116761, 2133170, 2255565, 2706678, 3068910, 3199755, 3527935, 3839706, 4233522, 4511130, 6350283, 6399510, 6766695, 7055870, 9172631, 9599265, 10583805, 12700566, 13533390, 18345262, 19198530, 21167610, 27517893, 31751415, 45863155, 55035786, 63502830, 82553679, 91726310, 137589465, 165107358, 275178930, 412768395, 825536790]

約数ペア:

[(1, 825536790), (2, 412768395), (3, 275178930), (5, 165107358), (6, 137589465), (9, 91726310), (10, 82553679), (13, 63502830), (15, 55035786), (18, 45863155), (26, 31751415), (30, 27517893), (39, 21167610), (43, 19198530), (45, 18345262), (61, 13533390), (65, 12700566), (78, 10583805), (86, 9599265), (90, 9172631), (117, 7055870), (122, 6766695), (129, 6399510), (130, 6350283), (183, 4511130), (195, 4233522), (215, 3839706), (234, 3527935), (258, 3199755), (269, 3068910), (305, 2706678), (366, 2255565), (387, 2133170), (390, 2116761), (430, 1919853), (538, 1534455), (549, 1503710), (559, 1476810), (585, 1411174), (610, 1353339), (645, 1279902), (774, 1066585), (793, 1041030), (807, 1022970), (915, 902226), (1098, 751855), (1118, 738405), (1170, 705587), (1290, 639951), (1345, 613782), (1586, 520515), (1614, 511485), (1677, 492270), (1830, 451113), (1935, 426634), (2379, 347010), (2421, 340990), (2623, 314730), (2690, 306891), (2745, 300742), (2795, 295362), (3354, 246135), (3497, 236070), (3870, 213317), (3965, 208206), (4035, 204594), (4758, 173505), (4842, 170495), (5031, 164090), (5246, 157365), (5490, 150371), (5590, 147681), (6994, 118035), (7137, 115670), (7869, 104910), (7930, 104103), (8070, 102297), (8385, 98454), (10062, 82045), (10491, 78690), (11567, 71370), (11895, 69402), (12105, 68198), (13115, 62946), (14274, 57835), (15738, 52455), (16409, 50310), (16770, 49227), (17485, 47214), (20982, 39345), (23134, 35685), (23607, 34970), (23790, 34701), (24210, 34099), (25155, 32818), (26230, 31473)]