71903700

素因数分解:

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

素因数の和:309

約数の個数: 216

約数和(自身を含む): 255921120

約数和(自身を除く): 184017420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 27, 30, 33, 36, 44, 45, 50, 54, 55, 60, 66, 75, 81, 90, 99, 100, 108, 110, 132, 135, 150, 162, 165, 180, 198, 220, 225, 243, 269, 270, 275, 297, 300, 324, 330, 396, 405, 450, 486, 495, 538, 540, 550, 594, 660, 675, 807, 810, 825, 891, 900, 972, 990, 1076, 1100, 1188, 1215, 1345, 1350, 1485, 1614, 1620, 1650, 1782, 1980, 2025, 2421, 2430, 2475, 2673, 2690, 2700, 2959, 2970, 3228, 3300, 3564, 4035, 4050, 4455, 4842, 4860, 4950, 5346, 5380, 5918, 5940, 6075, 6725, 7263, 7425, 8070, 8100, 8877, 8910, 9684, 9900, 10692, 11836, 12105, 12150, 13365, 13450, 14526, 14795, 14850, 16140, 17754, 17820, 20175, 21789, 22275, 24210, 24300, 26631, 26730, 26900, 29052, 29590, 29700, 35508, 36315, 40350, 43578, 44385, 44550, 48420, 53262, 53460, 59180, 60525, 65367, 66825, 72630, 73975, 79893, 80700, 87156, 88770, 89100, 106524, 108945, 121050, 130734, 133155, 133650, 145260, 147950, 159786, 177540, 181575, 217890, 221925, 239679, 242100, 261468, 266310, 267300, 295900, 319572, 326835, 363150, 399465, 435780, 443850, 479358, 532620, 544725, 653670, 665775, 719037, 726300, 798930, 887700, 958716, 1089450, 1198395, 1307340, 1331550, 1438074, 1597860, 1634175, 1997325, 2178900, 2396790, 2663100, 2876148, 3268350, 3595185, 3994650, 4793580, 5991975, 6536700, 7190370, 7989300, 11983950, 14380740, 17975925, 23967900, 35951850, 71903700]

約数ペア:

[(1, 71903700), (2, 35951850), (3, 23967900), (4, 17975925), (5, 14380740), (6, 11983950), (9, 7989300), (10, 7190370), (11, 6536700), (12, 5991975), (15, 4793580), (18, 3994650), (20, 3595185), (22, 3268350), (25, 2876148), (27, 2663100), (30, 2396790), (33, 2178900), (36, 1997325), (44, 1634175), (45, 1597860), (50, 1438074), (54, 1331550), (55, 1307340), (60, 1198395), (66, 1089450), (75, 958716), (81, 887700), (90, 798930), (99, 726300), (100, 719037), (108, 665775), (110, 653670), (132, 544725), (135, 532620), (150, 479358), (162, 443850), (165, 435780), (180, 399465), (198, 363150), (220, 326835), (225, 319572), (243, 295900), (269, 267300), (270, 266310), (275, 261468), (297, 242100), (300, 239679), (324, 221925), (330, 217890), (396, 181575), (405, 177540), (450, 159786), (486, 147950), (495, 145260), (538, 133650), (540, 133155), (550, 130734), (594, 121050), (660, 108945), (675, 106524), (807, 89100), (810, 88770), (825, 87156), (891, 80700), (900, 79893), (972, 73975), (990, 72630), (1076, 66825), (1100, 65367), (1188, 60525), (1215, 59180), (1345, 53460), (1350, 53262), (1485, 48420), (1614, 44550), (1620, 44385), (1650, 43578), (1782, 40350), (1980, 36315), (2025, 35508), (2421, 29700), (2430, 29590), (2475, 29052), (2673, 26900), (2690, 26730), (2700, 26631), (2959, 24300), (2970, 24210), (3228, 22275), (3300, 21789), (3564, 20175), (4035, 17820), (4050, 17754), (4455, 16140), (4842, 14850), (4860, 14795), (4950, 14526), (5346, 13450), (5380, 13365), (5918, 12150), (5940, 12105), (6075, 11836), (6725, 10692), (7263, 9900), (7425, 9684), (8070, 8910), (8100, 8877)]