227954580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{3457}}^1$

素因数の和:3633

約数の個数: 96

約数和(自身を含む): 734313216

約数和(自身を除く): 506358636

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 157, 210, 314, 420, 471, 628, 785, 942, 1099, 1570, 1884, 2198, 2355, 3140, 3297, 3457, 4396, 4710, 5495, 6594, 6914, 9420, 10371, 10990, 13188, 13828, 16485, 17285, 20742, 21980, 24199, 32970, 34570, 41484, 48398, 51855, 65940, 69140, 72597, 96796, 103710, 120995, 145194, 207420, 241990, 290388, 362985, 483980, 542749, 725970, 1085498, 1451940, 1628247, 2170996, 2713745, 3256494, 3799243, 5427490, 6512988, 7598486, 8141235, 10854980, 11397729, 15196972, 16282470, 18996215, 22795458, 32564940, 37992430, 45590916, 56988645, 75984860, 113977290, 227954580]

約数ペア:

[(1, 227954580), (2, 113977290), (3, 75984860), (4, 56988645), (5, 45590916), (6, 37992430), (7, 32564940), (10, 22795458), (12, 18996215), (14, 16282470), (15, 15196972), (20, 11397729), (21, 10854980), (28, 8141235), (30, 7598486), (35, 6512988), (42, 5427490), (60, 3799243), (70, 3256494), (84, 2713745), (105, 2170996), (140, 1628247), (157, 1451940), (210, 1085498), (314, 725970), (420, 542749), (471, 483980), (628, 362985), (785, 290388), (942, 241990), (1099, 207420), (1570, 145194), (1884, 120995), (2198, 103710), (2355, 96796), (3140, 72597), (3297, 69140), (3457, 65940), (4396, 51855), (4710, 48398), (5495, 41484), (6594, 34570), (6914, 32970), (9420, 24199), (10371, 21980), (10990, 20742), (13188, 17285), (13828, 16485)]