23104900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2539}}^1$

素因数の和:2573

約数の個数: 72

約数和(自身を含む): 61732160

約数和(自身を除く): 38627260

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 130, 140, 175, 182, 260, 325, 350, 364, 455, 650, 700, 910, 1300, 1820, 2275, 2539, 4550, 5078, 9100, 10156, 12695, 17773, 25390, 33007, 35546, 50780, 63475, 66014, 71092, 88865, 126950, 132028, 165035, 177730, 231049, 253900, 330070, 355460, 444325, 462098, 660140, 825175, 888650, 924196, 1155245, 1650350, 1777300, 2310490, 3300700, 4620980, 5776225, 11552450, 23104900]

約数ペア:

[(1, 23104900), (2, 11552450), (4, 5776225), (5, 4620980), (7, 3300700), (10, 2310490), (13, 1777300), (14, 1650350), (20, 1155245), (25, 924196), (26, 888650), (28, 825175), (35, 660140), (50, 462098), (52, 444325), (65, 355460), (70, 330070), (91, 253900), (100, 231049), (130, 177730), (140, 165035), (175, 132028), (182, 126950), (260, 88865), (325, 71092), (350, 66014), (364, 63475), (455, 50780), (650, 35546), (700, 33007), (910, 25390), (1300, 17773), (1820, 12695), (2275, 10156), (2539, 9100), (4550, 5078)]