182917980

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:286

約数の個数: 288

約数和(自身を含む): 686407680

約数和(自身を除く): 503489700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 31, 35, 36, 42, 45, 49, 54, 60, 62, 63, 70, 84, 90, 93, 98, 105, 108, 124, 126, 135, 140, 147, 155, 180, 186, 189, 196, 210, 217, 223, 245, 252, 270, 279, 294, 310, 315, 372, 378, 420, 434, 441, 446, 465, 490, 540, 558, 588, 620, 630, 651, 669, 735, 756, 837, 868, 882, 892, 930, 945, 980, 1085, 1115, 1116, 1260, 1302, 1323, 1338, 1395, 1470, 1519, 1561, 1674, 1764, 1860, 1890, 1953, 2007, 2170, 2205, 2230, 2604, 2646, 2676, 2790, 2940, 3038, 3122, 3255, 3345, 3348, 3780, 3906, 4014, 4185, 4340, 4410, 4460, 4557, 4683, 5292, 5580, 5859, 6021, 6076, 6244, 6510, 6615, 6690, 6913, 7595, 7805, 7812, 8028, 8370, 8820, 9114, 9366, 9765, 10035, 10927, 11718, 12042, 13020, 13230, 13380, 13671, 13826, 14049, 15190, 15610, 16740, 18228, 18732, 19530, 20070, 20739, 21854, 22785, 23415, 23436, 24084, 26460, 27342, 27652, 28098, 29295, 30105, 30380, 31220, 32781, 34565, 39060, 40140, 41013, 41478, 42147, 43708, 45570, 46830, 48391, 54635, 54684, 56196, 58590, 60210, 62217, 65562, 68355, 69130, 70245, 82026, 82956, 84294, 91140, 93660, 96782, 98343, 103695, 109270, 117180, 120420, 124434, 131124, 136710, 138260, 140490, 145173, 163905, 164052, 168588, 186651, 193564, 196686, 205065, 207390, 210735, 218540, 241955, 248868, 273420, 280980, 290346, 295029, 311085, 327810, 338737, 373302, 393372, 410130, 414780, 421470, 435519, 483910, 491715, 580692, 590058, 622170, 655620, 677474, 725865, 746604, 820260, 842940, 871038, 933255, 967820, 983430, 1016211, 1180116, 1244340, 1306557, 1354948, 1451730, 1475145, 1693685, 1742076, 1866510, 1966860, 2032422, 2177595, 2613114, 2903460, 2950290, 3048633, 3387370, 3733020, 4064844, 4355190, 5081055, 5226228, 5900580, 6097266, 6532785, 6774740, 8710380, 9145899, 10162110, 12194532, 13065570, 15243165, 18291798, 20324220, 26131140, 30486330, 36583596, 45729495, 60972660, 91458990, 182917980]

約数ペア:

[(1, 182917980), (2, 91458990), (3, 60972660), (4, 45729495), (5, 36583596), (6, 30486330), (7, 26131140), (9, 20324220), (10, 18291798), (12, 15243165), (14, 13065570), (15, 12194532), (18, 10162110), (20, 9145899), (21, 8710380), (27, 6774740), (28, 6532785), (30, 6097266), (31, 5900580), (35, 5226228), (36, 5081055), (42, 4355190), (45, 4064844), (49, 3733020), (54, 3387370), (60, 3048633), (62, 2950290), (63, 2903460), (70, 2613114), (84, 2177595), (90, 2032422), (93, 1966860), (98, 1866510), (105, 1742076), (108, 1693685), (124, 1475145), (126, 1451730), (135, 1354948), (140, 1306557), (147, 1244340), (155, 1180116), (180, 1016211), (186, 983430), (189, 967820), (196, 933255), (210, 871038), (217, 842940), (223, 820260), (245, 746604), (252, 725865), (270, 677474), (279, 655620), (294, 622170), (310, 590058), (315, 580692), (372, 491715), (378, 483910), (420, 435519), (434, 421470), (441, 414780), (446, 410130), (465, 393372), (490, 373302), (540, 338737), (558, 327810), (588, 311085), (620, 295029), (630, 290346), (651, 280980), (669, 273420), (735, 248868), (756, 241955), (837, 218540), (868, 210735), (882, 207390), (892, 205065), (930, 196686), (945, 193564), (980, 186651), (1085, 168588), (1115, 164052), (1116, 163905), (1260, 145173), (1302, 140490), (1323, 138260), (1338, 136710), (1395, 131124), (1470, 124434), (1519, 120420), (1561, 117180), (1674, 109270), (1764, 103695), (1860, 98343), (1890, 96782), (1953, 93660), (2007, 91140), (2170, 84294), (2205, 82956), (2230, 82026), (2604, 70245), (2646, 69130), (2676, 68355), (2790, 65562), (2940, 62217), (3038, 60210), (3122, 58590), (3255, 56196), (3345, 54684), (3348, 54635), (3780, 48391), (3906, 46830), (4014, 45570), (4185, 43708), (4340, 42147), (4410, 41478), (4460, 41013), (4557, 40140), (4683, 39060), (5292, 34565), (5580, 32781), (5859, 31220), (6021, 30380), (6076, 30105), (6244, 29295), (6510, 28098), (6615, 27652), (6690, 27342), (6913, 26460), (7595, 24084), (7805, 23436), (7812, 23415), (8028, 22785), (8370, 21854), (8820, 20739), (9114, 20070), (9366, 19530), (9765, 18732), (10035, 18228), (10927, 16740), (11718, 15610), (12042, 15190), (13020, 14049), (13230, 13826), (13380, 13671)]