16856550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{797}}^1$

素因数の和:862

約数の個数: 72

約数和(自身を含む): 46309536

約数和(自身を除く): 29452986

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 47, 50, 75, 90, 94, 141, 150, 225, 235, 282, 423, 450, 470, 705, 797, 846, 1175, 1410, 1594, 2115, 2350, 2391, 3525, 3985, 4230, 4782, 7050, 7173, 7970, 10575, 11955, 14346, 19925, 21150, 23910, 35865, 37459, 39850, 59775, 71730, 74918, 112377, 119550, 179325, 187295, 224754, 337131, 358650, 374590, 561885, 674262, 936475, 1123770, 1685655, 1872950, 2809425, 3371310, 5618850, 8428275, 16856550]

約数ペア:

[(1, 16856550), (2, 8428275), (3, 5618850), (5, 3371310), (6, 2809425), (9, 1872950), (10, 1685655), (15, 1123770), (18, 936475), (25, 674262), (30, 561885), (45, 374590), (47, 358650), (50, 337131), (75, 224754), (90, 187295), (94, 179325), (141, 119550), (150, 112377), (225, 74918), (235, 71730), (282, 59775), (423, 39850), (450, 37459), (470, 35865), (705, 23910), (797, 21150), (846, 19925), (1175, 14346), (1410, 11955), (1594, 10575), (2115, 7970), (2350, 7173), (2391, 7050), (3525, 4782), (3985, 4230)]