40014900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{173}}^1\times {\mathrm{257}}^1$

素因数の和:450

約数の個数: 108

約数和(自身を含む): 126640332

約数和(自身を除く): 86625432

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 173, 180, 225, 257, 300, 346, 450, 514, 519, 692, 771, 865, 900, 1028, 1038, 1285, 1542, 1557, 1730, 2076, 2313, 2570, 2595, 3084, 3114, 3460, 3855, 4325, 4626, 5140, 5190, 6228, 6425, 7710, 7785, 8650, 9252, 10380, 11565, 12850, 12975, 15420, 15570, 17300, 19275, 23130, 25700, 25950, 31140, 38550, 38925, 44461, 46260, 51900, 57825, 77100, 77850, 88922, 115650, 133383, 155700, 177844, 222305, 231300, 266766, 400149, 444610, 533532, 666915, 800298, 889220, 1111525, 1333830, 1600596, 2000745, 2223050, 2667660, 3334575, 4001490, 4446100, 6669150, 8002980, 10003725, 13338300, 20007450, 40014900]

約数ペア:

[(1, 40014900), (2, 20007450), (3, 13338300), (4, 10003725), (5, 8002980), (6, 6669150), (9, 4446100), (10, 4001490), (12, 3334575), (15, 2667660), (18, 2223050), (20, 2000745), (25, 1600596), (30, 1333830), (36, 1111525), (45, 889220), (50, 800298), (60, 666915), (75, 533532), (90, 444610), (100, 400149), (150, 266766), (173, 231300), (180, 222305), (225, 177844), (257, 155700), (300, 133383), (346, 115650), (450, 88922), (514, 77850), (519, 77100), (692, 57825), (771, 51900), (865, 46260), (900, 44461), (1028, 38925), (1038, 38550), (1285, 31140), (1542, 25950), (1557, 25700), (1730, 23130), (2076, 19275), (2313, 17300), (2570, 15570), (2595, 15420), (3084, 12975), (3114, 12850), (3460, 11565), (3855, 10380), (4325, 9252), (4626, 8650), (5140, 7785), (5190, 7710), (6228, 6425)]