1219761270

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{148933}}^1$

素因数の和:148966

約数の個数: 96

約数和(自身を含む): 3903262272

約数和(自身を除く): 2683501002

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1170, 1365, 1638, 2730, 4095, 8190, 148933, 297866, 446799, 744665, 893598, 1042531, 1340397, 1489330, 1936129, 2085062, 2233995, 2680794, 3127593, 3872258, 4467990, 5212655, 5808387, 6255186, 6701985, 9382779, 9680645, 10425310, 11616774, 13403970, 13552903, 15637965, 17425161, 18765558, 19361290, 27105806, 29041935, 31275930, 34850322, 40658709, 46913895, 58083870, 67764515, 81317418, 87125805, 93827790, 121976127, 135529030, 174251610, 203293545, 243952254, 406587090, 609880635, 1219761270]

約数ペア:

[(1, 1219761270), (2, 609880635), (3, 406587090), (5, 243952254), (6, 203293545), (7, 174251610), (9, 135529030), (10, 121976127), (13, 93827790), (14, 87125805), (15, 81317418), (18, 67764515), (21, 58083870), (26, 46913895), (30, 40658709), (35, 34850322), (39, 31275930), (42, 29041935), (45, 27105806), (63, 19361290), (65, 18765558), (70, 17425161), (78, 15637965), (90, 13552903), (91, 13403970), (105, 11616774), (117, 10425310), (126, 9680645), (130, 9382779), (182, 6701985), (195, 6255186), (210, 5808387), (234, 5212655), (273, 4467990), (315, 3872258), (390, 3127593), (455, 2680794), (546, 2233995), (585, 2085062), (630, 1936129), (819, 1489330), (910, 1340397), (1170, 1042531), (1365, 893598), (1638, 744665), (2730, 446799), (4095, 297866), (8190, 148933)]