177288930

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21647}}^1$

素因数の和:21680

約数の個数: 96

約数和(自身を含む): 567350784

約数和(自身を除く): 390061854

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1170, 1365, 1638, 2730, 4095, 8190, 21647, 43294, 64941, 108235, 129882, 151529, 194823, 216470, 281411, 303058, 324705, 389646, 454587, 562822, 649410, 757645, 844233, 909174, 974115, 1363761, 1407055, 1515290, 1688466, 1948230, 1969877, 2272935, 2532699, 2727522, 2814110, 3939754, 4221165, 4545870, 5065398, 5909631, 6818805, 8442330, 9849385, 11819262, 12663495, 13637610, 17728893, 19698770, 25326990, 29548155, 35457786, 59096310, 88644465, 177288930]

約数ペア:

[(1, 177288930), (2, 88644465), (3, 59096310), (5, 35457786), (6, 29548155), (7, 25326990), (9, 19698770), (10, 17728893), (13, 13637610), (14, 12663495), (15, 11819262), (18, 9849385), (21, 8442330), (26, 6818805), (30, 5909631), (35, 5065398), (39, 4545870), (42, 4221165), (45, 3939754), (63, 2814110), (65, 2727522), (70, 2532699), (78, 2272935), (90, 1969877), (91, 1948230), (105, 1688466), (117, 1515290), (126, 1407055), (130, 1363761), (182, 974115), (195, 909174), (210, 844233), (234, 757645), (273, 649410), (315, 562822), (390, 454587), (455, 389646), (546, 324705), (585, 303058), (630, 281411), (819, 216470), (910, 194823), (1170, 151529), (1365, 129882), (1638, 108235), (2730, 64941), (4095, 43294), (8190, 21647)]