489399570

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1$

素因数の和:412

約数の個数: 224

約数和(自身を含む): 1529850240

約数和(自身を除く): 1040450670

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 27, 30, 33, 34, 45, 51, 54, 55, 66, 81, 85, 90, 99, 102, 110, 135, 153, 162, 165, 170, 187, 198, 243, 255, 270, 297, 306, 330, 359, 374, 405, 459, 486, 495, 510, 561, 594, 718, 729, 765, 810, 891, 918, 935, 990, 1077, 1122, 1215, 1377, 1458, 1485, 1530, 1683, 1782, 1795, 1870, 2154, 2295, 2430, 2673, 2754, 2805, 2970, 3231, 3366, 3590, 3645, 3949, 4131, 4455, 4590, 5049, 5346, 5385, 5610, 6103, 6462, 6885, 7290, 7898, 8019, 8262, 8415, 8910, 9693, 10098, 10770, 11847, 12206, 12393, 13365, 13770, 15147, 16038, 16155, 16830, 18309, 19386, 19745, 20655, 23694, 24786, 25245, 26730, 29079, 30294, 30515, 32310, 35541, 36618, 39490, 40095, 41310, 45441, 48465, 50490, 54927, 58158, 59235, 61030, 61965, 67133, 71082, 75735, 80190, 87237, 90882, 91545, 96930, 106623, 109854, 118470, 123930, 134266, 136323, 145395, 151470, 164781, 174474, 177705, 183090, 201399, 213246, 227205, 261711, 272646, 274635, 290790, 319869, 329562, 335665, 355410, 402798, 436185, 454410, 494343, 523422, 533115, 549270, 604197, 639738, 671330, 681615, 823905, 872370, 959607, 988686, 1006995, 1066230, 1208394, 1308555, 1363230, 1483029, 1599345, 1647810, 1812591, 1919214, 2013990, 2471715, 2617110, 2878821, 2966058, 3020985, 3198690, 3625182, 4449087, 4798035, 4943430, 5437773, 5757642, 6041970, 7415145, 8898174, 9062955, 9596070, 10875546, 14394105, 14830290, 16313319, 18125910, 22245435, 27188865, 28788210, 32626638, 44490870, 48939957, 54377730, 81566595, 97879914, 163133190, 244699785, 489399570]

約数ペア:

[(1, 489399570), (2, 244699785), (3, 163133190), (5, 97879914), (6, 81566595), (9, 54377730), (10, 48939957), (11, 44490870), (15, 32626638), (17, 28788210), (18, 27188865), (22, 22245435), (27, 18125910), (30, 16313319), (33, 14830290), (34, 14394105), (45, 10875546), (51, 9596070), (54, 9062955), (55, 8898174), (66, 7415145), (81, 6041970), (85, 5757642), (90, 5437773), (99, 4943430), (102, 4798035), (110, 4449087), (135, 3625182), (153, 3198690), (162, 3020985), (165, 2966058), (170, 2878821), (187, 2617110), (198, 2471715), (243, 2013990), (255, 1919214), (270, 1812591), (297, 1647810), (306, 1599345), (330, 1483029), (359, 1363230), (374, 1308555), (405, 1208394), (459, 1066230), (486, 1006995), (495, 988686), (510, 959607), (561, 872370), (594, 823905), (718, 681615), (729, 671330), (765, 639738), (810, 604197), (891, 549270), (918, 533115), (935, 523422), (990, 494343), (1077, 454410), (1122, 436185), (1215, 402798), (1377, 355410), (1458, 335665), (1485, 329562), (1530, 319869), (1683, 290790), (1782, 274635), (1795, 272646), (1870, 261711), (2154, 227205), (2295, 213246), (2430, 201399), (2673, 183090), (2754, 177705), (2805, 174474), (2970, 164781), (3231, 151470), (3366, 145395), (3590, 136323), (3645, 134266), (3949, 123930), (4131, 118470), (4455, 109854), (4590, 106623), (5049, 96930), (5346, 91545), (5385, 90882), (5610, 87237), (6103, 80190), (6462, 75735), (6885, 71082), (7290, 67133), (7898, 61965), (8019, 61030), (8262, 59235), (8415, 58158), (8910, 54927), (9693, 50490), (10098, 48465), (10770, 45441), (11847, 41310), (12206, 40095), (12393, 39490), (13365, 36618), (13770, 35541), (15147, 32310), (16038, 30515), (16155, 30294), (16830, 29079), (18309, 26730), (19386, 25245), (19745, 24786), (20655, 23694)]