23805100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:128

約数の個数: 144

約数和(自身を含む): 63745920

約数和(自身を除く): 39940820

約数列:

[1, 2, 4, 5, 10, 11, 17, 19, 20, 22, 25, 34, 38, 44, 50, 55, 67, 68, 76, 85, 95, 100, 110, 134, 170, 187, 190, 209, 220, 268, 275, 323, 335, 340, 374, 380, 418, 425, 475, 550, 646, 670, 737, 748, 836, 850, 935, 950, 1045, 1100, 1139, 1273, 1292, 1340, 1474, 1615, 1675, 1700, 1870, 1900, 2090, 2278, 2546, 2948, 3230, 3350, 3553, 3685, 3740, 4180, 4556, 4675, 5092, 5225, 5695, 6365, 6460, 6700, 7106, 7370, 8075, 9350, 10450, 11390, 12529, 12730, 14003, 14212, 14740, 16150, 17765, 18425, 18700, 20900, 21641, 22780, 25058, 25460, 28006, 28475, 31825, 32300, 35530, 36850, 43282, 50116, 56012, 56950, 62645, 63650, 70015, 71060, 73700, 86564, 88825, 108205, 113900, 125290, 127300, 140030, 177650, 216410, 238051, 250580, 280060, 313225, 350075, 355300, 432820, 476102, 541025, 626450, 700150, 952204, 1082050, 1190255, 1252900, 1400300, 2164100, 2380510, 4761020, 5951275, 11902550, 23805100]

約数ペア:

[(1, 23805100), (2, 11902550), (4, 5951275), (5, 4761020), (10, 2380510), (11, 2164100), (17, 1400300), (19, 1252900), (20, 1190255), (22, 1082050), (25, 952204), (34, 700150), (38, 626450), (44, 541025), (50, 476102), (55, 432820), (67, 355300), (68, 350075), (76, 313225), (85, 280060), (95, 250580), (100, 238051), (110, 216410), (134, 177650), (170, 140030), (187, 127300), (190, 125290), (209, 113900), (220, 108205), (268, 88825), (275, 86564), (323, 73700), (335, 71060), (340, 70015), (374, 63650), (380, 62645), (418, 56950), (425, 56012), (475, 50116), (550, 43282), (646, 36850), (670, 35530), (737, 32300), (748, 31825), (836, 28475), (850, 28006), (935, 25460), (950, 25058), (1045, 22780), (1100, 21641), (1139, 20900), (1273, 18700), (1292, 18425), (1340, 17765), (1474, 16150), (1615, 14740), (1675, 14212), (1700, 14003), (1870, 12730), (1900, 12529), (2090, 11390), (2278, 10450), (2546, 9350), (2948, 8075), (3230, 7370), (3350, 7106), (3553, 6700), (3685, 6460), (3740, 6365), (4180, 5695), (4556, 5225), (4675, 5092)]