2209350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1$

素因数の和:142

約数の個数: 96

約数和(自身を含む): 6499584

約数和(自身を除く): 4290234

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 25, 26, 30, 33, 39, 50, 55, 65, 66, 75, 78, 103, 110, 130, 143, 150, 165, 195, 206, 275, 286, 309, 325, 330, 390, 429, 515, 550, 618, 650, 715, 825, 858, 975, 1030, 1133, 1339, 1430, 1545, 1650, 1950, 2145, 2266, 2575, 2678, 3090, 3399, 3575, 4017, 4290, 5150, 5665, 6695, 6798, 7150, 7725, 8034, 10725, 11330, 13390, 14729, 15450, 16995, 20085, 21450, 28325, 29458, 33475, 33990, 40170, 44187, 56650, 66950, 73645, 84975, 88374, 100425, 147290, 169950, 200850, 220935, 368225, 441870, 736450, 1104675, 2209350]

約数ペア:

[(1, 2209350), (2, 1104675), (3, 736450), (5, 441870), (6, 368225), (10, 220935), (11, 200850), (13, 169950), (15, 147290), (22, 100425), (25, 88374), (26, 84975), (30, 73645), (33, 66950), (39, 56650), (50, 44187), (55, 40170), (65, 33990), (66, 33475), (75, 29458), (78, 28325), (103, 21450), (110, 20085), (130, 16995), (143, 15450), (150, 14729), (165, 13390), (195, 11330), (206, 10725), (275, 8034), (286, 7725), (309, 7150), (325, 6798), (330, 6695), (390, 5665), (429, 5150), (515, 4290), (550, 4017), (618, 3575), (650, 3399), (715, 3090), (825, 2678), (858, 2575), (975, 2266), (1030, 2145), (1133, 1950), (1339, 1650), (1430, 1545)]