97721940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3727}}^1$

素因数の和:3781

約数の個数: 96

約数和(自身を含む): 300625920

約数和(自身を除く): 202903980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 23, 30, 38, 46, 57, 60, 69, 76, 92, 95, 114, 115, 138, 190, 228, 230, 276, 285, 345, 380, 437, 460, 570, 690, 874, 1140, 1311, 1380, 1748, 2185, 2622, 3727, 4370, 5244, 6555, 7454, 8740, 11181, 13110, 14908, 18635, 22362, 26220, 37270, 44724, 55905, 70813, 74540, 85721, 111810, 141626, 171442, 212439, 223620, 257163, 283252, 342884, 354065, 424878, 428605, 514326, 708130, 849756, 857210, 1028652, 1062195, 1285815, 1416260, 1628699, 1714420, 2124390, 2571630, 3257398, 4248780, 4886097, 5143260, 6514796, 8143495, 9772194, 16286990, 19544388, 24430485, 32573980, 48860970, 97721940]

約数ペア:

[(1, 97721940), (2, 48860970), (3, 32573980), (4, 24430485), (5, 19544388), (6, 16286990), (10, 9772194), (12, 8143495), (15, 6514796), (19, 5143260), (20, 4886097), (23, 4248780), (30, 3257398), (38, 2571630), (46, 2124390), (57, 1714420), (60, 1628699), (69, 1416260), (76, 1285815), (92, 1062195), (95, 1028652), (114, 857210), (115, 849756), (138, 708130), (190, 514326), (228, 428605), (230, 424878), (276, 354065), (285, 342884), (345, 283252), (380, 257163), (437, 223620), (460, 212439), (570, 171442), (690, 141626), (874, 111810), (1140, 85721), (1311, 74540), (1380, 70813), (1748, 55905), (2185, 44724), (2622, 37270), (3727, 26220), (4370, 22362), (5244, 18635), (6555, 14908), (7454, 13110), (8740, 11181)]