2864279100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{4219}}^1$

素因数の和:4340

約数の個数: 144

約数和(自身を含む): 8673889280

約数和(自身を除く): 5809610180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 62, 73, 75, 93, 100, 124, 146, 150, 155, 186, 219, 292, 300, 310, 365, 372, 438, 465, 620, 730, 775, 876, 930, 1095, 1460, 1550, 1825, 1860, 2190, 2263, 2325, 3100, 3650, 4219, 4380, 4526, 4650, 5475, 6789, 7300, 8438, 9052, 9300, 10950, 11315, 12657, 13578, 16876, 21095, 21900, 22630, 25314, 27156, 33945, 42190, 45260, 50628, 56575, 63285, 67890, 84380, 105475, 113150, 126570, 130789, 135780, 169725, 210950, 226300, 253140, 261578, 307987, 316425, 339450, 392367, 421900, 523156, 615974, 632850, 653945, 678900, 784734, 923961, 1231948, 1265700, 1307890, 1539935, 1569468, 1847922, 1961835, 2615780, 3079870, 3269725, 3695844, 3923670, 4619805, 6159740, 6539450, 7699675, 7847340, 9239610, 9547597, 9809175, 13078900, 15399350, 18479220, 19095194, 19618350, 23099025, 28642791, 30798700, 38190388, 39236700, 46198050, 47737985, 57285582, 92396100, 95475970, 114571164, 143213955, 190951940, 238689925, 286427910, 477379850, 572855820, 716069775, 954759700, 1432139550, 2864279100]

約数ペア:

[(1, 2864279100), (2, 1432139550), (3, 954759700), (4, 716069775), (5, 572855820), (6, 477379850), (10, 286427910), (12, 238689925), (15, 190951940), (20, 143213955), (25, 114571164), (30, 95475970), (31, 92396100), (50, 57285582), (60, 47737985), (62, 46198050), (73, 39236700), (75, 38190388), (93, 30798700), (100, 28642791), (124, 23099025), (146, 19618350), (150, 19095194), (155, 18479220), (186, 15399350), (219, 13078900), (292, 9809175), (300, 9547597), (310, 9239610), (365, 7847340), (372, 7699675), (438, 6539450), (465, 6159740), (620, 4619805), (730, 3923670), (775, 3695844), (876, 3269725), (930, 3079870), (1095, 2615780), (1460, 1961835), (1550, 1847922), (1825, 1569468), (1860, 1539935), (2190, 1307890), (2263, 1265700), (2325, 1231948), (3100, 923961), (3650, 784734), (4219, 678900), (4380, 653945), (4526, 632850), (4650, 615974), (5475, 523156), (6789, 421900), (7300, 392367), (8438, 339450), (9052, 316425), (9300, 307987), (10950, 261578), (11315, 253140), (12657, 226300), (13578, 210950), (16876, 169725), (21095, 135780), (21900, 130789), (22630, 126570), (25314, 113150), (27156, 105475), (33945, 84380), (42190, 67890), (45260, 63285), (50628, 56575)]