157929660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:213

約数の個数: 288

約数和(自身を含む): 593453952

約数和(自身を除く): 435524292

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 60, 63, 68, 70, 73, 84, 85, 90, 101, 102, 105, 119, 126, 140, 146, 153, 170, 180, 202, 204, 210, 219, 238, 252, 255, 292, 303, 306, 315, 340, 357, 365, 404, 420, 438, 476, 505, 510, 511, 595, 606, 612, 630, 657, 707, 714, 730, 765, 876, 909, 1010, 1020, 1022, 1071, 1095, 1190, 1212, 1241, 1260, 1314, 1414, 1428, 1460, 1515, 1530, 1533, 1717, 1785, 1818, 2020, 2044, 2121, 2142, 2190, 2380, 2482, 2555, 2628, 2828, 3030, 3060, 3066, 3285, 3434, 3535, 3570, 3636, 3723, 4242, 4284, 4380, 4545, 4599, 4964, 5110, 5151, 5355, 6060, 6132, 6205, 6363, 6570, 6868, 7070, 7140, 7373, 7446, 7665, 8484, 8585, 8687, 9090, 9198, 10220, 10302, 10605, 10710, 11169, 12019, 12410, 12726, 13140, 14140, 14746, 14892, 15330, 15453, 17170, 17374, 18180, 18396, 18615, 20604, 21210, 21420, 22119, 22338, 22995, 24038, 24820, 25452, 25755, 26061, 29492, 30660, 30906, 31815, 34340, 34748, 36057, 36865, 37230, 42420, 43435, 44238, 44676, 45990, 48076, 51510, 51611, 52122, 55845, 60095, 61812, 63630, 66357, 72114, 73730, 74460, 77265, 78183, 86870, 88476, 91980, 103020, 103222, 104244, 108171, 110595, 111690, 120190, 125341, 127260, 130305, 132714, 144228, 147460, 154530, 154833, 156366, 173740, 180285, 206444, 216342, 221190, 223380, 240380, 250682, 258055, 260610, 265428, 309060, 309666, 312732, 331785, 360570, 376023, 390915, 432684, 442380, 464499, 501364, 516110, 521220, 540855, 619332, 626705, 663570, 721140, 752046, 774165, 781830, 877387, 928998, 1032220, 1081710, 1128069, 1253410, 1327140, 1504092, 1548330, 1563660, 1754774, 1857996, 1880115, 2163420, 2256138, 2322495, 2506820, 2632161, 3096660, 3509548, 3760230, 4386935, 4512276, 4644990, 5264322, 5640345, 7520460, 7896483, 8773870, 9289980, 10528644, 11280690, 13160805, 15792966, 17547740, 22561380, 26321610, 31585932, 39482415, 52643220, 78964830, 157929660]

約数ペア:

[(1, 157929660), (2, 78964830), (3, 52643220), (4, 39482415), (5, 31585932), (6, 26321610), (7, 22561380), (9, 17547740), (10, 15792966), (12, 13160805), (14, 11280690), (15, 10528644), (17, 9289980), (18, 8773870), (20, 7896483), (21, 7520460), (28, 5640345), (30, 5264322), (34, 4644990), (35, 4512276), (36, 4386935), (42, 3760230), (45, 3509548), (51, 3096660), (60, 2632161), (63, 2506820), (68, 2322495), (70, 2256138), (73, 2163420), (84, 1880115), (85, 1857996), (90, 1754774), (101, 1563660), (102, 1548330), (105, 1504092), (119, 1327140), (126, 1253410), (140, 1128069), (146, 1081710), (153, 1032220), (170, 928998), (180, 877387), (202, 781830), (204, 774165), (210, 752046), (219, 721140), (238, 663570), (252, 626705), (255, 619332), (292, 540855), (303, 521220), (306, 516110), (315, 501364), (340, 464499), (357, 442380), (365, 432684), (404, 390915), (420, 376023), (438, 360570), (476, 331785), (505, 312732), (510, 309666), (511, 309060), (595, 265428), (606, 260610), (612, 258055), (630, 250682), (657, 240380), (707, 223380), (714, 221190), (730, 216342), (765, 206444), (876, 180285), (909, 173740), (1010, 156366), (1020, 154833), (1022, 154530), (1071, 147460), (1095, 144228), (1190, 132714), (1212, 130305), (1241, 127260), (1260, 125341), (1314, 120190), (1414, 111690), (1428, 110595), (1460, 108171), (1515, 104244), (1530, 103222), (1533, 103020), (1717, 91980), (1785, 88476), (1818, 86870), (2020, 78183), (2044, 77265), (2121, 74460), (2142, 73730), (2190, 72114), (2380, 66357), (2482, 63630), (2555, 61812), (2628, 60095), (2828, 55845), (3030, 52122), (3060, 51611), (3066, 51510), (3285, 48076), (3434, 45990), (3535, 44676), (3570, 44238), (3636, 43435), (3723, 42420), (4242, 37230), (4284, 36865), (4380, 36057), (4545, 34748), (4599, 34340), (4964, 31815), (5110, 30906), (5151, 30660), (5355, 29492), (6060, 26061), (6132, 25755), (6205, 25452), (6363, 24820), (6570, 24038), (6868, 22995), (7070, 22338), (7140, 22119), (7373, 21420), (7446, 21210), (7665, 20604), (8484, 18615), (8585, 18396), (8687, 18180), (9090, 17374), (9198, 17170), (10220, 15453), (10302, 15330), (10605, 14892), (10710, 14746), (11169, 14140), (12019, 13140), (12410, 12726)]