89505300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:218

約数の個数: 144

約数和(自身を含む): 270802112

約数和(自身を除く): 181296812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 61, 67, 73, 75, 100, 122, 134, 146, 150, 183, 201, 219, 244, 268, 292, 300, 305, 335, 365, 366, 402, 438, 610, 670, 730, 732, 804, 876, 915, 1005, 1095, 1220, 1340, 1460, 1525, 1675, 1825, 1830, 2010, 2190, 3050, 3350, 3650, 3660, 4020, 4087, 4380, 4453, 4575, 4891, 5025, 5475, 6100, 6700, 7300, 8174, 8906, 9150, 9782, 10050, 10950, 12261, 13359, 14673, 16348, 17812, 18300, 19564, 20100, 20435, 21900, 22265, 24455, 24522, 26718, 29346, 40870, 44530, 48910, 49044, 53436, 58692, 61305, 66795, 73365, 81740, 89060, 97820, 102175, 111325, 122275, 122610, 133590, 146730, 204350, 222650, 244550, 245220, 267180, 293460, 298351, 306525, 333975, 366825, 408700, 445300, 489100, 596702, 613050, 667950, 733650, 895053, 1193404, 1226100, 1335900, 1467300, 1491755, 1790106, 2983510, 3580212, 4475265, 5967020, 7458775, 8950530, 14917550, 17901060, 22376325, 29835100, 44752650, 89505300]

約数ペア:

[(1, 89505300), (2, 44752650), (3, 29835100), (4, 22376325), (5, 17901060), (6, 14917550), (10, 8950530), (12, 7458775), (15, 5967020), (20, 4475265), (25, 3580212), (30, 2983510), (50, 1790106), (60, 1491755), (61, 1467300), (67, 1335900), (73, 1226100), (75, 1193404), (100, 895053), (122, 733650), (134, 667950), (146, 613050), (150, 596702), (183, 489100), (201, 445300), (219, 408700), (244, 366825), (268, 333975), (292, 306525), (300, 298351), (305, 293460), (335, 267180), (365, 245220), (366, 244550), (402, 222650), (438, 204350), (610, 146730), (670, 133590), (730, 122610), (732, 122275), (804, 111325), (876, 102175), (915, 97820), (1005, 89060), (1095, 81740), (1220, 73365), (1340, 66795), (1460, 61305), (1525, 58692), (1675, 53436), (1825, 49044), (1830, 48910), (2010, 44530), (2190, 40870), (3050, 29346), (3350, 26718), (3650, 24522), (3660, 24455), (4020, 22265), (4087, 21900), (4380, 20435), (4453, 20100), (4575, 19564), (4891, 18300), (5025, 17812), (5475, 16348), (6100, 14673), (6700, 13359), (7300, 12261), (8174, 10950), (8906, 10050), (9150, 9782)]