23698850

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{569}}^1$

素因数の和:612

約数の個数: 72

約数和(自身を含む): 54388260

約数和(自身を除く): 30689410

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 49, 50, 70, 85, 98, 119, 170, 175, 238, 245, 350, 425, 490, 569, 595, 833, 850, 1138, 1190, 1225, 1666, 2450, 2845, 2975, 3983, 4165, 5690, 5950, 7966, 8330, 9673, 14225, 19346, 19915, 20825, 27881, 28450, 39830, 41650, 48365, 55762, 67711, 96730, 99575, 135422, 139405, 199150, 241825, 278810, 338555, 473977, 483650, 677110, 697025, 947954, 1394050, 1692775, 2369885, 3385550, 4739770, 11849425, 23698850]

約数ペア:

[(1, 23698850), (2, 11849425), (5, 4739770), (7, 3385550), (10, 2369885), (14, 1692775), (17, 1394050), (25, 947954), (34, 697025), (35, 677110), (49, 483650), (50, 473977), (70, 338555), (85, 278810), (98, 241825), (119, 199150), (170, 139405), (175, 135422), (238, 99575), (245, 96730), (350, 67711), (425, 55762), (490, 48365), (569, 41650), (595, 39830), (833, 28450), (850, 27881), (1138, 20825), (1190, 19915), (1225, 19346), (1666, 14225), (2450, 9673), (2845, 8330), (2975, 7966), (3983, 5950), (4165, 5690)]