160991700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31567}}^1$

素因数の和:31601

約数の個数: 72

約数和(自身を含む): 493218432

約数和(自身を除く): 332226732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 170, 204, 255, 300, 340, 425, 510, 850, 1020, 1275, 1700, 2550, 5100, 31567, 63134, 94701, 126268, 157835, 189402, 315670, 378804, 473505, 536639, 631340, 789175, 947010, 1073278, 1578350, 1609917, 1894020, 2146556, 2367525, 2683195, 3156700, 3219834, 4735050, 5366390, 6439668, 8049585, 9470100, 10732780, 13415975, 16099170, 26831950, 32198340, 40247925, 53663900, 80495850, 160991700]

約数ペア:

[(1, 160991700), (2, 80495850), (3, 53663900), (4, 40247925), (5, 32198340), (6, 26831950), (10, 16099170), (12, 13415975), (15, 10732780), (17, 9470100), (20, 8049585), (25, 6439668), (30, 5366390), (34, 4735050), (50, 3219834), (51, 3156700), (60, 2683195), (68, 2367525), (75, 2146556), (85, 1894020), (100, 1609917), (102, 1578350), (150, 1073278), (170, 947010), (204, 789175), (255, 631340), (300, 536639), (340, 473505), (425, 378804), (510, 315670), (850, 189402), (1020, 157835), (1275, 126268), (1700, 94701), (2550, 63134), (5100, 31567)]