22840350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:111

約数の個数: 144

約数和(自身を含む): 66169872

約数和(自身を除く): 43329522

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 25, 26, 30, 34, 39, 50, 51, 53, 65, 75, 78, 85, 102, 106, 130, 150, 159, 169, 170, 195, 221, 255, 265, 318, 325, 338, 390, 425, 442, 507, 510, 530, 650, 663, 689, 795, 845, 850, 901, 975, 1014, 1105, 1275, 1325, 1326, 1378, 1590, 1690, 1802, 1950, 2067, 2210, 2535, 2550, 2650, 2703, 2873, 3315, 3445, 3975, 4134, 4225, 4505, 5070, 5406, 5525, 5746, 6630, 6890, 7950, 8450, 8619, 8957, 9010, 10335, 11050, 11713, 12675, 13515, 14365, 16575, 17225, 17238, 17914, 20670, 22525, 23426, 25350, 26871, 27030, 28730, 33150, 34450, 35139, 43095, 44785, 45050, 51675, 53742, 58565, 67575, 70278, 71825, 86190, 89570, 103350, 117130, 134355, 135150, 143650, 152269, 175695, 215475, 223925, 268710, 292825, 304538, 351390, 430950, 447850, 456807, 585650, 671775, 761345, 878475, 913614, 1343550, 1522690, 1756950, 2284035, 3806725, 4568070, 7613450, 11420175, 22840350]

約数ペア:

[(1, 22840350), (2, 11420175), (3, 7613450), (5, 4568070), (6, 3806725), (10, 2284035), (13, 1756950), (15, 1522690), (17, 1343550), (25, 913614), (26, 878475), (30, 761345), (34, 671775), (39, 585650), (50, 456807), (51, 447850), (53, 430950), (65, 351390), (75, 304538), (78, 292825), (85, 268710), (102, 223925), (106, 215475), (130, 175695), (150, 152269), (159, 143650), (169, 135150), (170, 134355), (195, 117130), (221, 103350), (255, 89570), (265, 86190), (318, 71825), (325, 70278), (338, 67575), (390, 58565), (425, 53742), (442, 51675), (507, 45050), (510, 44785), (530, 43095), (650, 35139), (663, 34450), (689, 33150), (795, 28730), (845, 27030), (850, 26871), (901, 25350), (975, 23426), (1014, 22525), (1105, 20670), (1275, 17914), (1325, 17238), (1326, 17225), (1378, 16575), (1590, 14365), (1690, 13515), (1802, 12675), (1950, 11713), (2067, 11050), (2210, 10335), (2535, 9010), (2550, 8957), (2650, 8619), (2703, 8450), (2873, 7950), (3315, 6890), (3445, 6630), (3975, 5746), (4134, 5525), (4225, 5406), (4505, 5070)]