23578450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:172

約数の個数: 96

約数和(自身を含む): 54639360

約数和(自身を除く): 31060910

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 29, 35, 46, 50, 58, 70, 101, 115, 145, 161, 175, 202, 203, 230, 290, 322, 350, 406, 505, 575, 667, 707, 725, 805, 1010, 1015, 1150, 1334, 1414, 1450, 1610, 2030, 2323, 2525, 2929, 3335, 3535, 4025, 4646, 4669, 5050, 5075, 5858, 6670, 7070, 8050, 9338, 10150, 11615, 14645, 16261, 16675, 17675, 20503, 23230, 23345, 29290, 32522, 33350, 35350, 41006, 46690, 58075, 67367, 73225, 81305, 102515, 116150, 116725, 134734, 146450, 162610, 205030, 233450, 336835, 406525, 471569, 512575, 673670, 813050, 943138, 1025150, 1684175, 2357845, 3368350, 4715690, 11789225, 23578450]

約数ペア:

[(1, 23578450), (2, 11789225), (5, 4715690), (7, 3368350), (10, 2357845), (14, 1684175), (23, 1025150), (25, 943138), (29, 813050), (35, 673670), (46, 512575), (50, 471569), (58, 406525), (70, 336835), (101, 233450), (115, 205030), (145, 162610), (161, 146450), (175, 134734), (202, 116725), (203, 116150), (230, 102515), (290, 81305), (322, 73225), (350, 67367), (406, 58075), (505, 46690), (575, 41006), (667, 35350), (707, 33350), (725, 32522), (805, 29290), (1010, 23345), (1015, 23230), (1150, 20503), (1334, 17675), (1414, 16675), (1450, 16261), (1610, 14645), (2030, 11615), (2323, 10150), (2525, 9338), (2929, 8050), (3335, 7070), (3535, 6670), (4025, 5858), (4646, 5075), (4669, 5050)]