22311900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1907}}^1$

素因数の和:1940

約数の個数: 108

約数和(自身を含む): 75354552

約数和(自身を除く): 53042652

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 130, 150, 156, 180, 195, 225, 234, 260, 300, 325, 390, 450, 468, 585, 650, 780, 900, 975, 1170, 1300, 1907, 1950, 2340, 2925, 3814, 3900, 5721, 5850, 7628, 9535, 11442, 11700, 17163, 19070, 22884, 24791, 28605, 34326, 38140, 47675, 49582, 57210, 68652, 74373, 85815, 95350, 99164, 114420, 123955, 143025, 148746, 171630, 190700, 223119, 247910, 286050, 297492, 343260, 371865, 429075, 446238, 495820, 572100, 619775, 743730, 858150, 892476, 1115595, 1239550, 1487460, 1716300, 1859325, 2231190, 2479100, 3718650, 4462380, 5577975, 7437300, 11155950, 22311900]

約数ペア:

[(1, 22311900), (2, 11155950), (3, 7437300), (4, 5577975), (5, 4462380), (6, 3718650), (9, 2479100), (10, 2231190), (12, 1859325), (13, 1716300), (15, 1487460), (18, 1239550), (20, 1115595), (25, 892476), (26, 858150), (30, 743730), (36, 619775), (39, 572100), (45, 495820), (50, 446238), (52, 429075), (60, 371865), (65, 343260), (75, 297492), (78, 286050), (90, 247910), (100, 223119), (117, 190700), (130, 171630), (150, 148746), (156, 143025), (180, 123955), (195, 114420), (225, 99164), (234, 95350), (260, 85815), (300, 74373), (325, 68652), (390, 57210), (450, 49582), (468, 47675), (585, 38140), (650, 34326), (780, 28605), (900, 24791), (975, 22884), (1170, 19070), (1300, 17163), (1907, 11700), (1950, 11442), (2340, 9535), (2925, 7628), (3814, 5850), (3900, 5721)]