165667140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:267

約数の個数: 192

約数和(自身を含む): 544320000

約数和(自身を除く): 378652860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 71, 87, 90, 108, 116, 135, 142, 145, 149, 174, 180, 213, 261, 270, 284, 290, 298, 348, 355, 426, 435, 447, 522, 540, 580, 596, 639, 710, 745, 783, 852, 870, 894, 1044, 1065, 1278, 1305, 1341, 1420, 1490, 1566, 1740, 1788, 1917, 2059, 2130, 2235, 2556, 2610, 2682, 2980, 3132, 3195, 3834, 3915, 4023, 4118, 4260, 4321, 4470, 5220, 5364, 6177, 6390, 6705, 7668, 7830, 8046, 8236, 8642, 8940, 9585, 10295, 10579, 12354, 12780, 12963, 13410, 15660, 16092, 17284, 18531, 19170, 20115, 20590, 21158, 21605, 24708, 25926, 26820, 30885, 31737, 37062, 38340, 38889, 40230, 41180, 42316, 43210, 51852, 52895, 55593, 61770, 63474, 64815, 74124, 77778, 80460, 86420, 92655, 95211, 105790, 111186, 116667, 123540, 126948, 129630, 155556, 158685, 185310, 190422, 194445, 211580, 222372, 233334, 259260, 277965, 285633, 306791, 317370, 370620, 380844, 388890, 466668, 476055, 555930, 571266, 583335, 613582, 634740, 777780, 920373, 952110, 1111860, 1142532, 1166670, 1227164, 1428165, 1533955, 1840746, 1904220, 2333340, 2761119, 2856330, 3067910, 3681492, 4601865, 5522238, 5712660, 6135820, 8283357, 9203730, 11044476, 13805595, 16566714, 18407460, 27611190, 33133428, 41416785, 55222380, 82833570, 165667140]

約数ペア:

[(1, 165667140), (2, 82833570), (3, 55222380), (4, 41416785), (5, 33133428), (6, 27611190), (9, 18407460), (10, 16566714), (12, 13805595), (15, 11044476), (18, 9203730), (20, 8283357), (27, 6135820), (29, 5712660), (30, 5522238), (36, 4601865), (45, 3681492), (54, 3067910), (58, 2856330), (60, 2761119), (71, 2333340), (87, 1904220), (90, 1840746), (108, 1533955), (116, 1428165), (135, 1227164), (142, 1166670), (145, 1142532), (149, 1111860), (174, 952110), (180, 920373), (213, 777780), (261, 634740), (270, 613582), (284, 583335), (290, 571266), (298, 555930), (348, 476055), (355, 466668), (426, 388890), (435, 380844), (447, 370620), (522, 317370), (540, 306791), (580, 285633), (596, 277965), (639, 259260), (710, 233334), (745, 222372), (783, 211580), (852, 194445), (870, 190422), (894, 185310), (1044, 158685), (1065, 155556), (1278, 129630), (1305, 126948), (1341, 123540), (1420, 116667), (1490, 111186), (1566, 105790), (1740, 95211), (1788, 92655), (1917, 86420), (2059, 80460), (2130, 77778), (2235, 74124), (2556, 64815), (2610, 63474), (2682, 61770), (2980, 55593), (3132, 52895), (3195, 51852), (3834, 43210), (3915, 42316), (4023, 41180), (4118, 40230), (4260, 38889), (4321, 38340), (4470, 37062), (5220, 31737), (5364, 30885), (6177, 26820), (6390, 25926), (6705, 24708), (7668, 21605), (7830, 21158), (8046, 20590), (8236, 20115), (8642, 19170), (8940, 18531), (9585, 17284), (10295, 16092), (10579, 15660), (12354, 13410), (12780, 12963)]