214009650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{173}}^1\times {\mathrm{2749}}^1$

素因数の和:2940

約数の個数: 72

約数和(自身を含む): 578506500

約数和(自身を除く): 364496850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 173, 225, 346, 450, 519, 865, 1038, 1557, 1730, 2595, 2749, 3114, 4325, 5190, 5498, 7785, 8247, 8650, 12975, 13745, 15570, 16494, 24741, 25950, 27490, 38925, 41235, 49482, 68725, 77850, 82470, 123705, 137450, 206175, 247410, 412350, 475577, 618525, 951154, 1237050, 1426731, 2377885, 2853462, 4280193, 4755770, 7133655, 8560386, 11889425, 14267310, 21400965, 23778850, 35668275, 42801930, 71336550, 107004825, 214009650]

約数ペア:

[(1, 214009650), (2, 107004825), (3, 71336550), (5, 42801930), (6, 35668275), (9, 23778850), (10, 21400965), (15, 14267310), (18, 11889425), (25, 8560386), (30, 7133655), (45, 4755770), (50, 4280193), (75, 2853462), (90, 2377885), (150, 1426731), (173, 1237050), (225, 951154), (346, 618525), (450, 475577), (519, 412350), (865, 247410), (1038, 206175), (1557, 137450), (1730, 123705), (2595, 82470), (2749, 77850), (3114, 68725), (4325, 49482), (5190, 41235), (5498, 38925), (7785, 27490), (8247, 25950), (8650, 24741), (12975, 16494), (13745, 15570)]