13315500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{269}}^1$

素因数の和:305

約数の個数: 144

約数和(自身を含む): 45995040

約数和(自身を除く): 32679540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 44, 45, 50, 55, 60, 66, 75, 90, 99, 100, 110, 125, 132, 150, 165, 180, 198, 220, 225, 250, 269, 275, 300, 330, 375, 396, 450, 495, 500, 538, 550, 660, 750, 807, 825, 900, 990, 1076, 1100, 1125, 1345, 1375, 1500, 1614, 1650, 1980, 2250, 2421, 2475, 2690, 2750, 2959, 3228, 3300, 4035, 4125, 4500, 4842, 4950, 5380, 5500, 5918, 6725, 8070, 8250, 8877, 9684, 9900, 11836, 12105, 12375, 13450, 14795, 16140, 16500, 17754, 20175, 24210, 24750, 26631, 26900, 29590, 33625, 35508, 40350, 44385, 48420, 49500, 53262, 59180, 60525, 67250, 73975, 80700, 88770, 100875, 106524, 121050, 133155, 134500, 147950, 177540, 201750, 221925, 242100, 266310, 295900, 302625, 369875, 403500, 443850, 532620, 605250, 665775, 739750, 887700, 1109625, 1210500, 1331550, 1479500, 2219250, 2663100, 3328875, 4438500, 6657750, 13315500]

約数ペア:

[(1, 13315500), (2, 6657750), (3, 4438500), (4, 3328875), (5, 2663100), (6, 2219250), (9, 1479500), (10, 1331550), (11, 1210500), (12, 1109625), (15, 887700), (18, 739750), (20, 665775), (22, 605250), (25, 532620), (30, 443850), (33, 403500), (36, 369875), (44, 302625), (45, 295900), (50, 266310), (55, 242100), (60, 221925), (66, 201750), (75, 177540), (90, 147950), (99, 134500), (100, 133155), (110, 121050), (125, 106524), (132, 100875), (150, 88770), (165, 80700), (180, 73975), (198, 67250), (220, 60525), (225, 59180), (250, 53262), (269, 49500), (275, 48420), (300, 44385), (330, 40350), (375, 35508), (396, 33625), (450, 29590), (495, 26900), (500, 26631), (538, 24750), (550, 24210), (660, 20175), (750, 17754), (807, 16500), (825, 16140), (900, 14795), (990, 13450), (1076, 12375), (1100, 12105), (1125, 11836), (1345, 9900), (1375, 9684), (1500, 8877), (1614, 8250), (1650, 8070), (1980, 6725), (2250, 5918), (2421, 5500), (2475, 5380), (2690, 4950), (2750, 4842), (2959, 4500), (3228, 4125), (3300, 4035)]