75816650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{877}}^1$

素因数の和:928

約数の個数: 96

約数和(自身を含む): 182904960

約数和(自身を除く): 107088310

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 25, 26, 35, 38, 50, 65, 70, 91, 95, 130, 133, 175, 182, 190, 247, 266, 325, 350, 455, 475, 494, 650, 665, 877, 910, 950, 1235, 1330, 1729, 1754, 2275, 2470, 3325, 3458, 4385, 4550, 6139, 6175, 6650, 8645, 8770, 11401, 12278, 12350, 16663, 17290, 21925, 22802, 30695, 33326, 43225, 43850, 57005, 61390, 79807, 83315, 86450, 114010, 116641, 153475, 159614, 166630, 216619, 233282, 285025, 306950, 399035, 416575, 433238, 570050, 583205, 798070, 833150, 1083095, 1166410, 1516333, 1995175, 2166190, 2916025, 3032666, 3990350, 5415475, 5832050, 7581665, 10830950, 15163330, 37908325, 75816650]

約数ペア:

[(1, 75816650), (2, 37908325), (5, 15163330), (7, 10830950), (10, 7581665), (13, 5832050), (14, 5415475), (19, 3990350), (25, 3032666), (26, 2916025), (35, 2166190), (38, 1995175), (50, 1516333), (65, 1166410), (70, 1083095), (91, 833150), (95, 798070), (130, 583205), (133, 570050), (175, 433238), (182, 416575), (190, 399035), (247, 306950), (266, 285025), (325, 233282), (350, 216619), (455, 166630), (475, 159614), (494, 153475), (650, 116641), (665, 114010), (877, 86450), (910, 83315), (950, 79807), (1235, 61390), (1330, 57005), (1729, 43850), (1754, 43225), (2275, 33326), (2470, 30695), (3325, 22802), (3458, 21925), (4385, 17290), (4550, 16663), (6139, 12350), (6175, 12278), (6650, 11401), (8645, 8770)]