75970620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:141

約数の個数: 288

約数和(自身を含む): 277857216

約数和(自身を除く): 201886596

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 30, 33, 34, 36, 37, 44, 45, 51, 55, 60, 61, 66, 68, 74, 85, 90, 99, 102, 110, 111, 122, 132, 148, 153, 165, 170, 180, 183, 185, 187, 198, 204, 220, 222, 244, 255, 305, 306, 330, 333, 340, 366, 370, 374, 396, 407, 444, 495, 510, 549, 555, 561, 610, 612, 629, 660, 666, 671, 732, 740, 748, 765, 814, 915, 935, 990, 1020, 1037, 1098, 1110, 1122, 1220, 1221, 1258, 1332, 1342, 1530, 1628, 1665, 1683, 1830, 1870, 1887, 1980, 2013, 2035, 2074, 2196, 2220, 2244, 2257, 2442, 2516, 2684, 2745, 2805, 3060, 3111, 3145, 3330, 3355, 3366, 3660, 3663, 3740, 3774, 4026, 4070, 4148, 4514, 4884, 5185, 5490, 5610, 5661, 6039, 6105, 6222, 6290, 6660, 6710, 6732, 6771, 6919, 7326, 7548, 8052, 8140, 8415, 9028, 9333, 9435, 10065, 10370, 10980, 11220, 11285, 11322, 11407, 12078, 12210, 12444, 12580, 13420, 13542, 13838, 14652, 15555, 16830, 18315, 18666, 18870, 20130, 20313, 20740, 20757, 22570, 22644, 22814, 24156, 24420, 24827, 27084, 27676, 28305, 30195, 31110, 33660, 33855, 34221, 34595, 36630, 37332, 37740, 38369, 40260, 40626, 41514, 45140, 45628, 46665, 49654, 56610, 57035, 60390, 62220, 62271, 67710, 68442, 69190, 73260, 74481, 76738, 81252, 83028, 93330, 99308, 101565, 102663, 103785, 113220, 114070, 115107, 120780, 124135, 124542, 135420, 136884, 138380, 148962, 153476, 171105, 186660, 191845, 203130, 205326, 207570, 223443, 228140, 230214, 248270, 249084, 297924, 311355, 342210, 345321, 372405, 383690, 406260, 410652, 415140, 422059, 446886, 460428, 496540, 513315, 575535, 622710, 684420, 690642, 744810, 767380, 844118, 893772, 1026630, 1117215, 1151070, 1245420, 1266177, 1381284, 1489620, 1688236, 1726605, 2053260, 2110295, 2234430, 2302140, 2532354, 3453210, 3798531, 4220590, 4468860, 5064708, 6330885, 6906420, 7597062, 8441180, 12661770, 15194124, 18992655, 25323540, 37985310, 75970620]

約数ペア:

[(1, 75970620), (2, 37985310), (3, 25323540), (4, 18992655), (5, 15194124), (6, 12661770), (9, 8441180), (10, 7597062), (11, 6906420), (12, 6330885), (15, 5064708), (17, 4468860), (18, 4220590), (20, 3798531), (22, 3453210), (30, 2532354), (33, 2302140), (34, 2234430), (36, 2110295), (37, 2053260), (44, 1726605), (45, 1688236), (51, 1489620), (55, 1381284), (60, 1266177), (61, 1245420), (66, 1151070), (68, 1117215), (74, 1026630), (85, 893772), (90, 844118), (99, 767380), (102, 744810), (110, 690642), (111, 684420), (122, 622710), (132, 575535), (148, 513315), (153, 496540), (165, 460428), (170, 446886), (180, 422059), (183, 415140), (185, 410652), (187, 406260), (198, 383690), (204, 372405), (220, 345321), (222, 342210), (244, 311355), (255, 297924), (305, 249084), (306, 248270), (330, 230214), (333, 228140), (340, 223443), (366, 207570), (370, 205326), (374, 203130), (396, 191845), (407, 186660), (444, 171105), (495, 153476), (510, 148962), (549, 138380), (555, 136884), (561, 135420), (610, 124542), (612, 124135), (629, 120780), (660, 115107), (666, 114070), (671, 113220), (732, 103785), (740, 102663), (748, 101565), (765, 99308), (814, 93330), (915, 83028), (935, 81252), (990, 76738), (1020, 74481), (1037, 73260), (1098, 69190), (1110, 68442), (1122, 67710), (1220, 62271), (1221, 62220), (1258, 60390), (1332, 57035), (1342, 56610), (1530, 49654), (1628, 46665), (1665, 45628), (1683, 45140), (1830, 41514), (1870, 40626), (1887, 40260), (1980, 38369), (2013, 37740), (2035, 37332), (2074, 36630), (2196, 34595), (2220, 34221), (2244, 33855), (2257, 33660), (2442, 31110), (2516, 30195), (2684, 28305), (2745, 27676), (2805, 27084), (3060, 24827), (3111, 24420), (3145, 24156), (3330, 22814), (3355, 22644), (3366, 22570), (3660, 20757), (3663, 20740), (3740, 20313), (3774, 20130), (4026, 18870), (4070, 18666), (4148, 18315), (4514, 16830), (4884, 15555), (5185, 14652), (5490, 13838), (5610, 13542), (5661, 13420), (6039, 12580), (6105, 12444), (6222, 12210), (6290, 12078), (6660, 11407), (6710, 11322), (6732, 11285), (6771, 11220), (6919, 10980), (7326, 10370), (7548, 10065), (8052, 9435), (8140, 9333), (8415, 9028)]