528024250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1$

素因数の和:569

約数の個数: 128

約数和(自身を含む): 1188794880

約数和(自身を除く): 660770630

約数列:

[1, 2, 5, 10, 13, 17, 19, 25, 26, 34, 38, 50, 65, 85, 95, 125, 130, 170, 190, 221, 247, 250, 323, 325, 425, 442, 475, 494, 503, 646, 650, 850, 950, 1006, 1105, 1235, 1615, 1625, 2125, 2210, 2375, 2470, 2515, 3230, 3250, 4199, 4250, 4750, 5030, 5525, 6175, 6539, 8075, 8398, 8551, 9557, 11050, 12350, 12575, 13078, 16150, 17102, 19114, 20995, 25150, 27625, 30875, 32695, 40375, 41990, 42755, 47785, 55250, 61750, 62875, 65390, 80750, 85510, 95570, 104975, 111163, 124241, 125750, 162469, 163475, 209950, 213775, 222326, 238925, 248482, 324938, 326950, 427550, 477850, 524875, 555815, 621205, 812345, 817375, 1049750, 1068875, 1111630, 1194625, 1242410, 1624690, 1634750, 2112097, 2137750, 2389250, 2779075, 3106025, 4061725, 4224194, 5558150, 6212050, 8123450, 10560485, 13895375, 15530125, 20308625, 21120970, 27790750, 31060250, 40617250, 52802425, 105604850, 264012125, 528024250]

約数ペア:

[(1, 528024250), (2, 264012125), (5, 105604850), (10, 52802425), (13, 40617250), (17, 31060250), (19, 27790750), (25, 21120970), (26, 20308625), (34, 15530125), (38, 13895375), (50, 10560485), (65, 8123450), (85, 6212050), (95, 5558150), (125, 4224194), (130, 4061725), (170, 3106025), (190, 2779075), (221, 2389250), (247, 2137750), (250, 2112097), (323, 1634750), (325, 1624690), (425, 1242410), (442, 1194625), (475, 1111630), (494, 1068875), (503, 1049750), (646, 817375), (650, 812345), (850, 621205), (950, 555815), (1006, 524875), (1105, 477850), (1235, 427550), (1615, 326950), (1625, 324938), (2125, 248482), (2210, 238925), (2375, 222326), (2470, 213775), (2515, 209950), (3230, 163475), (3250, 162469), (4199, 125750), (4250, 124241), (4750, 111163), (5030, 104975), (5525, 95570), (6175, 85510), (6539, 80750), (8075, 65390), (8398, 62875), (8551, 61750), (9557, 55250), (11050, 47785), (12350, 42755), (12575, 41990), (13078, 40375), (16150, 32695), (17102, 30875), (19114, 27625), (20995, 25150)]