34420750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1$

素因数の和:143

約数の個数: 128

約数和(自身を含む): 84913920

約数和(自身を除く): 50493170

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 25, 26, 34, 35, 50, 65, 70, 85, 89, 91, 119, 125, 130, 170, 175, 178, 182, 221, 238, 250, 325, 350, 425, 442, 445, 455, 595, 623, 650, 850, 875, 890, 910, 1105, 1157, 1190, 1246, 1513, 1547, 1625, 1750, 2125, 2210, 2225, 2275, 2314, 2975, 3026, 3094, 3115, 3250, 4250, 4450, 4550, 5525, 5785, 5950, 6230, 7565, 7735, 8099, 10591, 11050, 11125, 11375, 11570, 14875, 15130, 15470, 15575, 16198, 19669, 21182, 22250, 22750, 27625, 28925, 29750, 31150, 37825, 38675, 39338, 40495, 52955, 55250, 57850, 75650, 77350, 77875, 80990, 98345, 105910, 137683, 144625, 155750, 189125, 193375, 196690, 202475, 264775, 275366, 289250, 378250, 386750, 404950, 491725, 529550, 688415, 983450, 1012375, 1323875, 1376830, 2024750, 2458625, 2647750, 3442075, 4917250, 6884150, 17210375, 34420750]

約数ペア:

[(1, 34420750), (2, 17210375), (5, 6884150), (7, 4917250), (10, 3442075), (13, 2647750), (14, 2458625), (17, 2024750), (25, 1376830), (26, 1323875), (34, 1012375), (35, 983450), (50, 688415), (65, 529550), (70, 491725), (85, 404950), (89, 386750), (91, 378250), (119, 289250), (125, 275366), (130, 264775), (170, 202475), (175, 196690), (178, 193375), (182, 189125), (221, 155750), (238, 144625), (250, 137683), (325, 105910), (350, 98345), (425, 80990), (442, 77875), (445, 77350), (455, 75650), (595, 57850), (623, 55250), (650, 52955), (850, 40495), (875, 39338), (890, 38675), (910, 37825), (1105, 31150), (1157, 29750), (1190, 28925), (1246, 27625), (1513, 22750), (1547, 22250), (1625, 21182), (1750, 19669), (2125, 16198), (2210, 15575), (2225, 15470), (2275, 15130), (2314, 14875), (2975, 11570), (3026, 11375), (3094, 11125), (3115, 11050), (3250, 10591), (4250, 8099), (4450, 7735), (4550, 7565), (5525, 6230), (5785, 5950)]