589545460

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{199}}^1\times {\mathrm{3023}}^1$

素因数の和:3245

約数の個数: 72

約数和(自身を含む): 1447891200

約数和(自身を除く): 858345740

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 199, 245, 398, 490, 796, 980, 995, 1393, 1990, 2786, 3023, 3980, 5572, 6046, 6965, 9751, 12092, 13930, 15115, 19502, 21161, 27860, 30230, 39004, 42322, 48755, 60460, 84644, 97510, 105805, 148127, 195020, 211610, 296254, 423220, 592508, 601577, 740635, 1203154, 1481270, 2406308, 2962540, 3007885, 4211039, 6015770, 8422078, 12031540, 16844156, 21055195, 29477273, 42110390, 58954546, 84220780, 117909092, 147386365, 294772730, 589545460]

約数ペア:

[(1, 589545460), (2, 294772730), (4, 147386365), (5, 117909092), (7, 84220780), (10, 58954546), (14, 42110390), (20, 29477273), (28, 21055195), (35, 16844156), (49, 12031540), (70, 8422078), (98, 6015770), (140, 4211039), (196, 3007885), (199, 2962540), (245, 2406308), (398, 1481270), (490, 1203154), (796, 740635), (980, 601577), (995, 592508), (1393, 423220), (1990, 296254), (2786, 211610), (3023, 195020), (3980, 148127), (5572, 105805), (6046, 97510), (6965, 84644), (9751, 60460), (12092, 48755), (13930, 42322), (15115, 39004), (19502, 30230), (21161, 27860)]