77432220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7547}}^1$

素因数の和:7584

約数の個数: 96

約数和(自身を含む): 253612800

約数和(自身を除く): 176180580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 7547, 10260, 15094, 22641, 30188, 37735, 45282, 67923, 75470, 90564, 113205, 135846, 143393, 150940, 203769, 226410, 271692, 286786, 339615, 407538, 430179, 452820, 573572, 679230, 716965, 815076, 860358, 1018845, 1290537, 1358460, 1433930, 1720716, 2037690, 2150895, 2581074, 2867860, 3871611, 4075380, 4301790, 5162148, 6452685, 7743222, 8603580, 12905370, 15486444, 19358055, 25810740, 38716110, 77432220]

約数ペア:

[(1, 77432220), (2, 38716110), (3, 25810740), (4, 19358055), (5, 15486444), (6, 12905370), (9, 8603580), (10, 7743222), (12, 6452685), (15, 5162148), (18, 4301790), (19, 4075380), (20, 3871611), (27, 2867860), (30, 2581074), (36, 2150895), (38, 2037690), (45, 1720716), (54, 1433930), (57, 1358460), (60, 1290537), (76, 1018845), (90, 860358), (95, 815076), (108, 716965), (114, 679230), (135, 573572), (171, 452820), (180, 430179), (190, 407538), (228, 339615), (270, 286786), (285, 271692), (342, 226410), (380, 203769), (513, 150940), (540, 143393), (570, 135846), (684, 113205), (855, 90564), (1026, 75470), (1140, 67923), (1710, 45282), (2052, 37735), (2565, 30188), (3420, 22641), (5130, 15094), (7547, 10260)]