25353630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:330

約数の個数: 96

約数和(自身を含む): 71064864

約数和(自身を除く): 45711234

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 73, 85, 90, 102, 146, 153, 170, 219, 227, 255, 306, 365, 438, 454, 510, 657, 681, 730, 765, 1095, 1135, 1241, 1314, 1362, 1530, 2043, 2190, 2270, 2482, 3285, 3405, 3723, 3859, 4086, 6205, 6570, 6810, 7446, 7718, 10215, 11169, 11577, 12410, 16571, 18615, 19295, 20430, 22338, 23154, 33142, 34731, 37230, 38590, 49713, 55845, 57885, 69462, 82855, 99426, 111690, 115770, 149139, 165710, 173655, 248565, 281707, 298278, 347310, 497130, 563414, 745695, 845121, 1408535, 1491390, 1690242, 2535363, 2817070, 4225605, 5070726, 8451210, 12676815, 25353630]

約数ペア:

[(1, 25353630), (2, 12676815), (3, 8451210), (5, 5070726), (6, 4225605), (9, 2817070), (10, 2535363), (15, 1690242), (17, 1491390), (18, 1408535), (30, 845121), (34, 745695), (45, 563414), (51, 497130), (73, 347310), (85, 298278), (90, 281707), (102, 248565), (146, 173655), (153, 165710), (170, 149139), (219, 115770), (227, 111690), (255, 99426), (306, 82855), (365, 69462), (438, 57885), (454, 55845), (510, 49713), (657, 38590), (681, 37230), (730, 34731), (765, 33142), (1095, 23154), (1135, 22338), (1241, 20430), (1314, 19295), (1362, 18615), (1530, 16571), (2043, 12410), (2190, 11577), (2270, 11169), (2482, 10215), (3285, 7718), (3405, 7446), (3723, 6810), (3859, 6570), (4086, 6205)]