67274460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{557}}^1$

素因数の和:644

約数の個数: 144

約数和(自身を含む): 226672992

約数和(自身を除く): 159398532

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 61, 66, 90, 99, 110, 122, 132, 165, 180, 183, 198, 220, 244, 305, 330, 366, 396, 495, 549, 557, 610, 660, 671, 732, 915, 990, 1098, 1114, 1220, 1342, 1671, 1830, 1980, 2013, 2196, 2228, 2684, 2745, 2785, 3342, 3355, 3660, 4026, 5013, 5490, 5570, 6039, 6127, 6684, 6710, 8052, 8355, 10026, 10065, 10980, 11140, 12078, 12254, 13420, 16710, 18381, 20052, 20130, 24156, 24508, 25065, 30195, 30635, 33420, 33977, 36762, 40260, 50130, 55143, 60390, 61270, 67954, 73524, 91905, 100260, 101931, 110286, 120780, 122540, 135908, 169885, 183810, 203862, 220572, 275715, 305793, 339770, 367620, 373747, 407724, 509655, 551430, 611586, 679540, 747494, 1019310, 1102860, 1121241, 1223172, 1494988, 1528965, 1868735, 2038620, 2242482, 3057930, 3363723, 3737470, 4484964, 5606205, 6115860, 6727446, 7474940, 11212410, 13454892, 16818615, 22424820, 33637230, 67274460]

約数ペア:

[(1, 67274460), (2, 33637230), (3, 22424820), (4, 16818615), (5, 13454892), (6, 11212410), (9, 7474940), (10, 6727446), (11, 6115860), (12, 5606205), (15, 4484964), (18, 3737470), (20, 3363723), (22, 3057930), (30, 2242482), (33, 2038620), (36, 1868735), (44, 1528965), (45, 1494988), (55, 1223172), (60, 1121241), (61, 1102860), (66, 1019310), (90, 747494), (99, 679540), (110, 611586), (122, 551430), (132, 509655), (165, 407724), (180, 373747), (183, 367620), (198, 339770), (220, 305793), (244, 275715), (305, 220572), (330, 203862), (366, 183810), (396, 169885), (495, 135908), (549, 122540), (557, 120780), (610, 110286), (660, 101931), (671, 100260), (732, 91905), (915, 73524), (990, 67954), (1098, 61270), (1114, 60390), (1220, 55143), (1342, 50130), (1671, 40260), (1830, 36762), (1980, 33977), (2013, 33420), (2196, 30635), (2228, 30195), (2684, 25065), (2745, 24508), (2785, 24156), (3342, 20130), (3355, 20052), (3660, 18381), (4026, 16710), (5013, 13420), (5490, 12254), (5570, 12078), (6039, 11140), (6127, 10980), (6684, 10065), (6710, 10026), (8052, 8355)]