1753826940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1\times {\mathrm{367}}^1$

素因数の和:712

約数の個数: 144

約数和(自身を含む): 5400944640

約数和(自身を除く): 3647117700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 139, 180, 191, 278, 367, 382, 417, 556, 573, 695, 734, 764, 834, 955, 1101, 1146, 1251, 1390, 1468, 1668, 1719, 1835, 1910, 2085, 2202, 2292, 2502, 2780, 2865, 3303, 3438, 3670, 3820, 4170, 4404, 5004, 5505, 5730, 6255, 6606, 6876, 7340, 8340, 8595, 11010, 11460, 12510, 13212, 16515, 17190, 22020, 25020, 26549, 33030, 34380, 51013, 53098, 66060, 70097, 79647, 102026, 106196, 132745, 140194, 153039, 159294, 204052, 210291, 238941, 255065, 265490, 280388, 306078, 318588, 350485, 398235, 420582, 459117, 477882, 510130, 530980, 612156, 630873, 700970, 765195, 796470, 841164, 918234, 955764, 1020260, 1051455, 1194705, 1261746, 1401940, 1530390, 1592940, 1836468, 2102910, 2295585, 2389410, 2523492, 3060780, 3154365, 4205820, 4591170, 4778820, 6308730, 9182340, 9743483, 12617460, 19486966, 29230449, 38973932, 48717415, 58460898, 87691347, 97434830, 116921796, 146152245, 175382694, 194869660, 292304490, 350765388, 438456735, 584608980, 876913470, 1753826940]

約数ペア:

[(1, 1753826940), (2, 876913470), (3, 584608980), (4, 438456735), (5, 350765388), (6, 292304490), (9, 194869660), (10, 175382694), (12, 146152245), (15, 116921796), (18, 97434830), (20, 87691347), (30, 58460898), (36, 48717415), (45, 38973932), (60, 29230449), (90, 19486966), (139, 12617460), (180, 9743483), (191, 9182340), (278, 6308730), (367, 4778820), (382, 4591170), (417, 4205820), (556, 3154365), (573, 3060780), (695, 2523492), (734, 2389410), (764, 2295585), (834, 2102910), (955, 1836468), (1101, 1592940), (1146, 1530390), (1251, 1401940), (1390, 1261746), (1468, 1194705), (1668, 1051455), (1719, 1020260), (1835, 955764), (1910, 918234), (2085, 841164), (2202, 796470), (2292, 765195), (2502, 700970), (2780, 630873), (2865, 612156), (3303, 530980), (3438, 510130), (3670, 477882), (3820, 459117), (4170, 420582), (4404, 398235), (5004, 350485), (5505, 318588), (5730, 306078), (6255, 280388), (6606, 265490), (6876, 255065), (7340, 238941), (8340, 210291), (8595, 204052), (11010, 159294), (11460, 153039), (12510, 140194), (13212, 132745), (16515, 106196), (17190, 102026), (22020, 79647), (25020, 70097), (26549, 66060), (33030, 53098), (34380, 51013)]