145836180

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{941}}^1$

素因数の和:1007

約数の個数: 192

約数和(自身を含む): 531740160

約数和(自身を除く): 385903980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 41, 42, 45, 54, 60, 63, 70, 82, 84, 90, 105, 108, 123, 126, 135, 140, 164, 180, 189, 205, 210, 246, 252, 270, 287, 315, 369, 378, 410, 420, 492, 540, 574, 615, 630, 738, 756, 820, 861, 941, 945, 1107, 1148, 1230, 1260, 1435, 1476, 1722, 1845, 1882, 1890, 2214, 2460, 2583, 2823, 2870, 3444, 3690, 3764, 3780, 4305, 4428, 4705, 5166, 5535, 5646, 5740, 6587, 7380, 7749, 8469, 8610, 9410, 10332, 11070, 11292, 12915, 13174, 14115, 15498, 16938, 17220, 18820, 19761, 22140, 25407, 25830, 26348, 28230, 30996, 32935, 33876, 38581, 38745, 39522, 42345, 50814, 51660, 56460, 59283, 65870, 77162, 77490, 79044, 84690, 98805, 101628, 115743, 118566, 127035, 131740, 154324, 154980, 169380, 177849, 192905, 197610, 231486, 237132, 254070, 270067, 296415, 347229, 355698, 385810, 395220, 462972, 508140, 540134, 578715, 592830, 694458, 711396, 771620, 810201, 889245, 1041687, 1080268, 1157430, 1185660, 1350335, 1388916, 1620402, 1736145, 1778490, 2083374, 2314860, 2430603, 2700670, 3240804, 3472290, 3556980, 4051005, 4166748, 4861206, 5208435, 5401340, 6944580, 7291809, 8102010, 9722412, 10416870, 12153015, 14583618, 16204020, 20833740, 24306030, 29167236, 36459045, 48612060, 72918090, 145836180]

約数ペア:

[(1, 145836180), (2, 72918090), (3, 48612060), (4, 36459045), (5, 29167236), (6, 24306030), (7, 20833740), (9, 16204020), (10, 14583618), (12, 12153015), (14, 10416870), (15, 9722412), (18, 8102010), (20, 7291809), (21, 6944580), (27, 5401340), (28, 5208435), (30, 4861206), (35, 4166748), (36, 4051005), (41, 3556980), (42, 3472290), (45, 3240804), (54, 2700670), (60, 2430603), (63, 2314860), (70, 2083374), (82, 1778490), (84, 1736145), (90, 1620402), (105, 1388916), (108, 1350335), (123, 1185660), (126, 1157430), (135, 1080268), (140, 1041687), (164, 889245), (180, 810201), (189, 771620), (205, 711396), (210, 694458), (246, 592830), (252, 578715), (270, 540134), (287, 508140), (315, 462972), (369, 395220), (378, 385810), (410, 355698), (420, 347229), (492, 296415), (540, 270067), (574, 254070), (615, 237132), (630, 231486), (738, 197610), (756, 192905), (820, 177849), (861, 169380), (941, 154980), (945, 154324), (1107, 131740), (1148, 127035), (1230, 118566), (1260, 115743), (1435, 101628), (1476, 98805), (1722, 84690), (1845, 79044), (1882, 77490), (1890, 77162), (2214, 65870), (2460, 59283), (2583, 56460), (2823, 51660), (2870, 50814), (3444, 42345), (3690, 39522), (3764, 38745), (3780, 38581), (4305, 33876), (4428, 32935), (4705, 30996), (5166, 28230), (5535, 26348), (5646, 25830), (5740, 25407), (6587, 22140), (7380, 19761), (7749, 18820), (8469, 17220), (8610, 16938), (9410, 15498), (10332, 14115), (11070, 13174), (11292, 12915)]