1118075140

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:235

約数の個数: 288

約数和(自身を含む): 3217536000

約数和(自身を除く): 2099460860

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 19, 20, 26, 28, 31, 35, 38, 49, 52, 62, 65, 70, 76, 91, 95, 98, 124, 130, 133, 140, 149, 155, 182, 190, 196, 217, 245, 247, 260, 266, 298, 310, 364, 380, 403, 434, 455, 490, 494, 532, 589, 596, 620, 637, 665, 745, 806, 868, 910, 931, 980, 988, 1043, 1085, 1178, 1235, 1274, 1330, 1490, 1519, 1612, 1729, 1820, 1862, 1937, 2015, 2086, 2170, 2356, 2470, 2548, 2660, 2821, 2831, 2945, 2980, 3038, 3185, 3458, 3724, 3874, 4030, 4123, 4172, 4340, 4619, 4655, 4940, 5215, 5642, 5662, 5890, 6076, 6370, 6916, 7301, 7595, 7657, 7748, 8060, 8246, 8645, 9238, 9310, 9685, 10430, 11284, 11324, 11780, 12103, 12740, 13559, 14105, 14155, 14602, 15190, 15314, 16492, 17290, 18476, 18620, 19370, 19747, 19817, 20615, 20860, 23095, 24206, 27118, 28210, 28310, 28861, 29204, 30380, 30628, 32333, 34580, 36505, 36803, 38285, 38740, 39494, 39634, 41230, 46190, 48412, 53599, 54236, 56420, 56620, 57722, 60047, 60515, 64666, 67795, 73010, 73606, 76570, 78988, 79268, 82460, 87761, 92380, 94913, 98735, 99085, 107198, 115444, 120094, 121030, 129332, 135590, 138719, 144305, 146020, 147212, 153140, 161665, 175522, 184015, 189826, 197470, 198170, 214396, 226331, 240188, 242060, 257621, 267995, 271180, 277438, 288610, 300235, 323330, 351044, 368030, 375193, 379652, 394940, 396340, 420329, 438805, 452662, 474565, 515242, 535990, 554876, 577220, 600470, 614327, 646660, 693595, 736060, 750386, 840658, 877610, 905324, 949130, 1030484, 1071980, 1131655, 1140893, 1200940, 1228654, 1288105, 1387190, 1500772, 1681316, 1755220, 1803347, 1875965, 1898260, 2101645, 2263310, 2281786, 2457308, 2576210, 2774380, 2942303, 3071635, 3606694, 3751930, 4203290, 4300289, 4526620, 4563572, 5152420, 5704465, 5884606, 6143270, 7213388, 7503860, 7986251, 8406580, 8600578, 9016735, 11408930, 11769212, 12286540, 14711515, 15972502, 17201156, 18033470, 21501445, 22817860, 29423030, 31945004, 36066940, 39931255, 43002890, 55903757, 58846060, 79862510, 86005780, 111807514, 159725020, 223615028, 279518785, 559037570, 1118075140]

約数ペア:

[(1, 1118075140), (2, 559037570), (4, 279518785), (5, 223615028), (7, 159725020), (10, 111807514), (13, 86005780), (14, 79862510), (19, 58846060), (20, 55903757), (26, 43002890), (28, 39931255), (31, 36066940), (35, 31945004), (38, 29423030), (49, 22817860), (52, 21501445), (62, 18033470), (65, 17201156), (70, 15972502), (76, 14711515), (91, 12286540), (95, 11769212), (98, 11408930), (124, 9016735), (130, 8600578), (133, 8406580), (140, 7986251), (149, 7503860), (155, 7213388), (182, 6143270), (190, 5884606), (196, 5704465), (217, 5152420), (245, 4563572), (247, 4526620), (260, 4300289), (266, 4203290), (298, 3751930), (310, 3606694), (364, 3071635), (380, 2942303), (403, 2774380), (434, 2576210), (455, 2457308), (490, 2281786), (494, 2263310), (532, 2101645), (589, 1898260), (596, 1875965), (620, 1803347), (637, 1755220), (665, 1681316), (745, 1500772), (806, 1387190), (868, 1288105), (910, 1228654), (931, 1200940), (980, 1140893), (988, 1131655), (1043, 1071980), (1085, 1030484), (1178, 949130), (1235, 905324), (1274, 877610), (1330, 840658), (1490, 750386), (1519, 736060), (1612, 693595), (1729, 646660), (1820, 614327), (1862, 600470), (1937, 577220), (2015, 554876), (2086, 535990), (2170, 515242), (2356, 474565), (2470, 452662), (2548, 438805), (2660, 420329), (2821, 396340), (2831, 394940), (2945, 379652), (2980, 375193), (3038, 368030), (3185, 351044), (3458, 323330), (3724, 300235), (3874, 288610), (4030, 277438), (4123, 271180), (4172, 267995), (4340, 257621), (4619, 242060), (4655, 240188), (4940, 226331), (5215, 214396), (5642, 198170), (5662, 197470), (5890, 189826), (6076, 184015), (6370, 175522), (6916, 161665), (7301, 153140), (7595, 147212), (7657, 146020), (7748, 144305), (8060, 138719), (8246, 135590), (8645, 129332), (9238, 121030), (9310, 120094), (9685, 115444), (10430, 107198), (11284, 99085), (11324, 98735), (11780, 94913), (12103, 92380), (12740, 87761), (13559, 82460), (14105, 79268), (14155, 78988), (14602, 76570), (15190, 73606), (15314, 73010), (16492, 67795), (17290, 64666), (18476, 60515), (18620, 60047), (19370, 57722), (19747, 56620), (19817, 56420), (20615, 54236), (20860, 53599), (23095, 48412), (24206, 46190), (27118, 41230), (28210, 39634), (28310, 39494), (28861, 38740), (29204, 38285), (30380, 36803), (30628, 36505), (32333, 34580)]