461956558740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{181087}}^1$

素因数の和:181218

約数の個数: 192

約数和(自身を含む): 1425976731648

約数和(自身を除く): 964020172908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 41, 51, 60, 61, 68, 82, 85, 102, 122, 123, 164, 170, 183, 204, 205, 244, 246, 255, 305, 340, 366, 410, 492, 510, 610, 615, 697, 732, 820, 915, 1020, 1037, 1220, 1230, 1394, 1830, 2074, 2091, 2460, 2501, 2788, 3111, 3485, 3660, 4148, 4182, 5002, 5185, 6222, 6970, 7503, 8364, 10004, 10370, 10455, 12444, 12505, 13940, 15006, 15555, 20740, 20910, 25010, 30012, 31110, 37515, 41820, 42517, 50020, 62220, 75030, 85034, 127551, 150060, 170068, 181087, 212585, 255102, 362174, 425170, 510204, 543261, 637755, 724348, 850340, 905435, 1086522, 1275510, 1810870, 2173044, 2551020, 2716305, 3078479, 3621740, 5432610, 6156958, 7424567, 9235437, 10865220, 11046307, 12313916, 14849134, 15392395, 18470874, 22092614, 22273701, 29698268, 30784790, 33138921, 36941748, 37122835, 44185228, 44547402, 46177185, 55231535, 61569580, 66277842, 74245670, 89094804, 92354370, 110463070, 111368505, 126217639, 132555684, 148491340, 165694605, 184708740, 187787219, 220926140, 222737010, 252435278, 331389210, 375574438, 378652917, 445474020, 452898587, 504870556, 563361657, 631088195, 662778420, 751148876, 757305834, 905797174, 938936095, 1126723314, 1262176390, 1358695761, 1514611668, 1811594348, 1877872190, 1893264585, 2253446628, 2264492935, 2524352780, 2717391522, 2816808285, 3755744380, 3786529170, 4528985870, 5434783044, 5633616570, 6793478805, 7573058340, 7699275979, 9057971740, 11267233140, 13586957610, 15398551958, 23097827937, 27173915220, 30797103916, 38496379895, 46195655874, 76992759790, 92391311748, 115489139685, 153985519580, 230978279370, 461956558740]

約数ペア:

[(1, 461956558740), (2, 230978279370), (3, 153985519580), (4, 115489139685), (5, 92391311748), (6, 76992759790), (10, 46195655874), (12, 38496379895), (15, 30797103916), (17, 27173915220), (20, 23097827937), (30, 15398551958), (34, 13586957610), (41, 11267233140), (51, 9057971740), (60, 7699275979), (61, 7573058340), (68, 6793478805), (82, 5633616570), (85, 5434783044), (102, 4528985870), (122, 3786529170), (123, 3755744380), (164, 2816808285), (170, 2717391522), (183, 2524352780), (204, 2264492935), (205, 2253446628), (244, 1893264585), (246, 1877872190), (255, 1811594348), (305, 1514611668), (340, 1358695761), (366, 1262176390), (410, 1126723314), (492, 938936095), (510, 905797174), (610, 757305834), (615, 751148876), (697, 662778420), (732, 631088195), (820, 563361657), (915, 504870556), (1020, 452898587), (1037, 445474020), (1220, 378652917), (1230, 375574438), (1394, 331389210), (1830, 252435278), (2074, 222737010), (2091, 220926140), (2460, 187787219), (2501, 184708740), (2788, 165694605), (3111, 148491340), (3485, 132555684), (3660, 126217639), (4148, 111368505), (4182, 110463070), (5002, 92354370), (5185, 89094804), (6222, 74245670), (6970, 66277842), (7503, 61569580), (8364, 55231535), (10004, 46177185), (10370, 44547402), (10455, 44185228), (12444, 37122835), (12505, 36941748), (13940, 33138921), (15006, 30784790), (15555, 29698268), (20740, 22273701), (20910, 22092614), (25010, 18470874), (30012, 15392395), (31110, 14849134), (37515, 12313916), (41820, 11046307), (42517, 10865220), (50020, 9235437), (62220, 7424567), (75030, 6156958), (85034, 5432610), (127551, 3621740), (150060, 3078479), (170068, 2716305), (181087, 2551020), (212585, 2173044), (255102, 1810870), (362174, 1275510), (425170, 1086522), (510204, 905435), (543261, 850340), (637755, 724348)]