233275140

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{6857}}^1$

素因数の和:6888

約数の個数: 144

約数和(自身を含む): 838760832

約数和(自身を除く): 605485692

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 243, 252, 270, 315, 324, 378, 405, 420, 486, 540, 567, 630, 756, 810, 945, 972, 1134, 1215, 1260, 1620, 1701, 1890, 2268, 2430, 2835, 3402, 3780, 4860, 5670, 6804, 6857, 8505, 11340, 13714, 17010, 20571, 27428, 34020, 34285, 41142, 47999, 61713, 68570, 82284, 95998, 102855, 123426, 137140, 143997, 185139, 191996, 205710, 239995, 246852, 287994, 308565, 370278, 411420, 431991, 479990, 555417, 575988, 617130, 719985, 740556, 863982, 925695, 959980, 1110834, 1234260, 1295973, 1439970, 1666251, 1727964, 1851390, 2159955, 2221668, 2591946, 2777085, 2879940, 3332502, 3702780, 3887919, 4319910, 5183892, 5554170, 6479865, 6665004, 7775838, 8331255, 8639820, 11108340, 11663757, 12959730, 15551676, 16662510, 19439595, 23327514, 25919460, 33325020, 38879190, 46655028, 58318785, 77758380, 116637570, 233275140]

約数ペア:

[(1, 233275140), (2, 116637570), (3, 77758380), (4, 58318785), (5, 46655028), (6, 38879190), (7, 33325020), (9, 25919460), (10, 23327514), (12, 19439595), (14, 16662510), (15, 15551676), (18, 12959730), (20, 11663757), (21, 11108340), (27, 8639820), (28, 8331255), (30, 7775838), (35, 6665004), (36, 6479865), (42, 5554170), (45, 5183892), (54, 4319910), (60, 3887919), (63, 3702780), (70, 3332502), (81, 2879940), (84, 2777085), (90, 2591946), (105, 2221668), (108, 2159955), (126, 1851390), (135, 1727964), (140, 1666251), (162, 1439970), (180, 1295973), (189, 1234260), (210, 1110834), (243, 959980), (252, 925695), (270, 863982), (315, 740556), (324, 719985), (378, 617130), (405, 575988), (420, 555417), (486, 479990), (540, 431991), (567, 411420), (630, 370278), (756, 308565), (810, 287994), (945, 246852), (972, 239995), (1134, 205710), (1215, 191996), (1260, 185139), (1620, 143997), (1701, 137140), (1890, 123426), (2268, 102855), (2430, 95998), (2835, 82284), (3402, 68570), (3780, 61713), (4860, 47999), (5670, 41142), (6804, 34285), (6857, 34020), (8505, 27428), (11340, 20571), (13714, 17010)]