137423580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1013}}^1$

素因数の和:1068

約数の個数: 192

約数和(自身を含む): 490613760

約数和(自身を除く): 353190180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 19, 20, 21, 28, 30, 34, 35, 38, 42, 51, 57, 60, 68, 70, 76, 84, 85, 95, 102, 105, 114, 119, 133, 140, 170, 190, 204, 210, 228, 238, 255, 266, 285, 323, 340, 357, 380, 399, 420, 476, 510, 532, 570, 595, 646, 665, 714, 798, 969, 1013, 1020, 1140, 1190, 1292, 1330, 1428, 1596, 1615, 1785, 1938, 1995, 2026, 2261, 2380, 2660, 3039, 3230, 3570, 3876, 3990, 4052, 4522, 4845, 5065, 6078, 6460, 6783, 7091, 7140, 7980, 9044, 9690, 10130, 11305, 12156, 13566, 14182, 15195, 17221, 19247, 19380, 20260, 21273, 22610, 27132, 28364, 30390, 33915, 34442, 35455, 38494, 42546, 45220, 51663, 57741, 60780, 67830, 68884, 70910, 76988, 85092, 86105, 96235, 103326, 106365, 115482, 120547, 134729, 135660, 141820, 172210, 192470, 206652, 212730, 230964, 241094, 258315, 269458, 288705, 327199, 344420, 361641, 384940, 404187, 425460, 482188, 516630, 538916, 577410, 602735, 654398, 673645, 723282, 808374, 981597, 1033260, 1154820, 1205470, 1308796, 1347290, 1446564, 1616748, 1635995, 1808205, 1963194, 2020935, 2290393, 2410940, 2694580, 3271990, 3616410, 3926388, 4041870, 4580786, 4907985, 6543980, 6871179, 7232820, 8083740, 9161572, 9815970, 11451965, 13742358, 19631940, 22903930, 27484716, 34355895, 45807860, 68711790, 137423580]

約数ペア:

[(1, 137423580), (2, 68711790), (3, 45807860), (4, 34355895), (5, 27484716), (6, 22903930), (7, 19631940), (10, 13742358), (12, 11451965), (14, 9815970), (15, 9161572), (17, 8083740), (19, 7232820), (20, 6871179), (21, 6543980), (28, 4907985), (30, 4580786), (34, 4041870), (35, 3926388), (38, 3616410), (42, 3271990), (51, 2694580), (57, 2410940), (60, 2290393), (68, 2020935), (70, 1963194), (76, 1808205), (84, 1635995), (85, 1616748), (95, 1446564), (102, 1347290), (105, 1308796), (114, 1205470), (119, 1154820), (133, 1033260), (140, 981597), (170, 808374), (190, 723282), (204, 673645), (210, 654398), (228, 602735), (238, 577410), (255, 538916), (266, 516630), (285, 482188), (323, 425460), (340, 404187), (357, 384940), (380, 361641), (399, 344420), (420, 327199), (476, 288705), (510, 269458), (532, 258315), (570, 241094), (595, 230964), (646, 212730), (665, 206652), (714, 192470), (798, 172210), (969, 141820), (1013, 135660), (1020, 134729), (1140, 120547), (1190, 115482), (1292, 106365), (1330, 103326), (1428, 96235), (1596, 86105), (1615, 85092), (1785, 76988), (1938, 70910), (1995, 68884), (2026, 67830), (2261, 60780), (2380, 57741), (2660, 51663), (3039, 45220), (3230, 42546), (3570, 38494), (3876, 35455), (3990, 34442), (4052, 33915), (4522, 30390), (4845, 28364), (5065, 27132), (6078, 22610), (6460, 21273), (6783, 20260), (7091, 19380), (7140, 19247), (7980, 17221), (9044, 15195), (9690, 14182), (10130, 13566), (11305, 12156)]