4452319875

素因数分解:

$3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{269}}^1$

素因数の和:430

約数の個数: 128

約数和(自身を含む): 8248780800

約数和(自身を除く): 3796460925

約数列:

[1, 3, 5, 15, 19, 23, 25, 57, 69, 75, 95, 101, 115, 125, 269, 285, 303, 345, 375, 437, 475, 505, 575, 807, 1311, 1345, 1425, 1515, 1725, 1919, 2185, 2323, 2375, 2525, 2875, 4035, 5111, 5757, 6187, 6555, 6725, 6969, 7125, 7575, 8625, 9595, 10925, 11615, 12625, 15333, 18561, 20175, 25555, 27169, 28785, 30935, 32775, 33625, 34845, 37875, 44137, 47975, 54625, 58075, 76665, 81507, 92805, 100875, 117553, 127775, 132411, 135845, 143925, 154675, 163875, 174225, 220685, 239875, 290375, 352659, 383325, 407535, 464025, 516211, 587765, 624887, 638875, 662055, 679225, 719625, 773375, 871125, 1103425, 1548633, 1763295, 1874661, 1916625, 2037675, 2320125, 2581055, 2938825, 3124435, 3310275, 3396125, 5517125, 7743165, 8816475, 9373305, 10188375, 11872853, 12905275, 14694125, 15622175, 16551375, 35618559, 38715825, 44082375, 46866525, 59364265, 64526375, 78110875, 178092795, 193579125, 234332625, 296821325, 890463975, 1484106625, 4452319875]

約数ペア:

[(1, 4452319875), (3, 1484106625), (5, 890463975), (15, 296821325), (19, 234332625), (23, 193579125), (25, 178092795), (57, 78110875), (69, 64526375), (75, 59364265), (95, 46866525), (101, 44082375), (115, 38715825), (125, 35618559), (269, 16551375), (285, 15622175), (303, 14694125), (345, 12905275), (375, 11872853), (437, 10188375), (475, 9373305), (505, 8816475), (575, 7743165), (807, 5517125), (1311, 3396125), (1345, 3310275), (1425, 3124435), (1515, 2938825), (1725, 2581055), (1919, 2320125), (2185, 2037675), (2323, 1916625), (2375, 1874661), (2525, 1763295), (2875, 1548633), (4035, 1103425), (5111, 871125), (5757, 773375), (6187, 719625), (6555, 679225), (6725, 662055), (6969, 638875), (7125, 624887), (7575, 587765), (8625, 516211), (9595, 464025), (10925, 407535), (11615, 383325), (12625, 352659), (15333, 290375), (18561, 239875), (20175, 220685), (25555, 174225), (27169, 163875), (28785, 154675), (30935, 143925), (32775, 135845), (33625, 132411), (34845, 127775), (37875, 117553), (44137, 100875), (47975, 92805), (54625, 81507), (58075, 76665)]