150649580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:275

約数の個数: 96

約数和(自身を含む): 349780032

約数和(自身を除く): 199130452

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 41, 68, 82, 85, 101, 107, 164, 170, 202, 205, 214, 340, 404, 410, 428, 505, 535, 697, 820, 1010, 1070, 1394, 1717, 1819, 2020, 2140, 2788, 3434, 3485, 3638, 4141, 4387, 6868, 6970, 7276, 8282, 8585, 8774, 9095, 10807, 13940, 16564, 17170, 17548, 18190, 20705, 21614, 21935, 34340, 36380, 41410, 43228, 43870, 54035, 70397, 74579, 82820, 87740, 108070, 140794, 149158, 183719, 216140, 281588, 298316, 351985, 367438, 372895, 443087, 703970, 734876, 745790, 886174, 918595, 1407940, 1491580, 1772348, 1837190, 2215435, 3674380, 4430870, 7532479, 8861740, 15064958, 30129916, 37662395, 75324790, 150649580]

約数ペア:

[(1, 150649580), (2, 75324790), (4, 37662395), (5, 30129916), (10, 15064958), (17, 8861740), (20, 7532479), (34, 4430870), (41, 3674380), (68, 2215435), (82, 1837190), (85, 1772348), (101, 1491580), (107, 1407940), (164, 918595), (170, 886174), (202, 745790), (205, 734876), (214, 703970), (340, 443087), (404, 372895), (410, 367438), (428, 351985), (505, 298316), (535, 281588), (697, 216140), (820, 183719), (1010, 149158), (1070, 140794), (1394, 108070), (1717, 87740), (1819, 82820), (2020, 74579), (2140, 70397), (2788, 54035), (3434, 43870), (3485, 43228), (3638, 41410), (4141, 36380), (4387, 34340), (6868, 21935), (6970, 21614), (7276, 20705), (8282, 18190), (8585, 17548), (8774, 17170), (9095, 16564), (10807, 13940)]