492077970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{251}}^1$

素因数の和:457

約数の個数: 128

約数和(自身を含む): 1352090880

約数和(自身を除く): 860012910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 53, 54, 90, 106, 135, 137, 159, 251, 265, 270, 274, 318, 411, 477, 502, 530, 685, 753, 795, 822, 954, 1233, 1255, 1370, 1431, 1506, 1590, 2055, 2259, 2385, 2466, 2510, 2862, 3699, 3765, 4110, 4518, 4770, 6165, 6777, 7155, 7261, 7398, 7530, 11295, 12330, 13303, 13554, 14310, 14522, 18495, 21783, 22590, 26606, 33885, 34387, 36305, 36990, 39909, 43566, 65349, 66515, 67770, 68774, 72610, 79818, 103161, 108915, 119727, 130698, 133030, 171935, 196047, 199545, 206322, 217830, 239454, 309483, 326745, 343870, 359181, 392094, 399090, 515805, 598635, 618966, 653490, 718362, 928449, 980235, 1031610, 1197270, 1547415, 1795905, 1822511, 1856898, 1960470, 3094830, 3591810, 3645022, 4642245, 5467533, 9112555, 9284490, 10935066, 16402599, 18225110, 27337665, 32805198, 49207797, 54675330, 82012995, 98415594, 164025990, 246038985, 492077970]

約数ペア:

[(1, 492077970), (2, 246038985), (3, 164025990), (5, 98415594), (6, 82012995), (9, 54675330), (10, 49207797), (15, 32805198), (18, 27337665), (27, 18225110), (30, 16402599), (45, 10935066), (53, 9284490), (54, 9112555), (90, 5467533), (106, 4642245), (135, 3645022), (137, 3591810), (159, 3094830), (251, 1960470), (265, 1856898), (270, 1822511), (274, 1795905), (318, 1547415), (411, 1197270), (477, 1031610), (502, 980235), (530, 928449), (685, 718362), (753, 653490), (795, 618966), (822, 598635), (954, 515805), (1233, 399090), (1255, 392094), (1370, 359181), (1431, 343870), (1506, 326745), (1590, 309483), (2055, 239454), (2259, 217830), (2385, 206322), (2466, 199545), (2510, 196047), (2862, 171935), (3699, 133030), (3765, 130698), (4110, 119727), (4518, 108915), (4770, 103161), (6165, 79818), (6777, 72610), (7155, 68774), (7261, 67770), (7398, 66515), (7530, 65349), (11295, 43566), (12330, 39909), (13303, 36990), (13554, 36305), (14310, 34387), (14522, 33885), (18495, 26606), (21783, 22590)]