45331860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{907}}^1$

素因数の和:950

約数の個数: 144

約数和(自身を含む): 156510144

約数和(自身を除く): 111178284

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 49, 51, 60, 68, 70, 84, 85, 98, 102, 105, 119, 140, 147, 170, 196, 204, 210, 238, 245, 255, 294, 340, 357, 420, 476, 490, 510, 588, 595, 714, 735, 833, 907, 980, 1020, 1190, 1428, 1470, 1666, 1785, 1814, 2380, 2499, 2721, 2940, 3332, 3570, 3628, 4165, 4535, 4998, 5442, 6349, 7140, 8330, 9070, 9996, 10884, 12495, 12698, 13605, 15419, 16660, 18140, 19047, 24990, 25396, 27210, 30838, 31745, 38094, 44443, 46257, 49980, 54420, 61676, 63490, 76188, 77095, 88886, 92514, 95235, 107933, 126980, 133329, 154190, 177772, 185028, 190470, 215866, 222215, 231285, 266658, 308380, 323799, 380940, 431732, 444430, 462570, 533316, 539665, 647598, 666645, 755531, 888860, 925140, 1079330, 1295196, 1333290, 1511062, 1618995, 2158660, 2266593, 2666580, 3022124, 3237990, 3777655, 4533186, 6475980, 7555310, 9066372, 11332965, 15110620, 22665930, 45331860]

約数ペア:

[(1, 45331860), (2, 22665930), (3, 15110620), (4, 11332965), (5, 9066372), (6, 7555310), (7, 6475980), (10, 4533186), (12, 3777655), (14, 3237990), (15, 3022124), (17, 2666580), (20, 2266593), (21, 2158660), (28, 1618995), (30, 1511062), (34, 1333290), (35, 1295196), (42, 1079330), (49, 925140), (51, 888860), (60, 755531), (68, 666645), (70, 647598), (84, 539665), (85, 533316), (98, 462570), (102, 444430), (105, 431732), (119, 380940), (140, 323799), (147, 308380), (170, 266658), (196, 231285), (204, 222215), (210, 215866), (238, 190470), (245, 185028), (255, 177772), (294, 154190), (340, 133329), (357, 126980), (420, 107933), (476, 95235), (490, 92514), (510, 88886), (588, 77095), (595, 76188), (714, 63490), (735, 61676), (833, 54420), (907, 49980), (980, 46257), (1020, 44443), (1190, 38094), (1428, 31745), (1470, 30838), (1666, 27210), (1785, 25396), (1814, 24990), (2380, 19047), (2499, 18140), (2721, 16660), (2940, 15419), (3332, 13605), (3570, 12698), (3628, 12495), (4165, 10884), (4535, 9996), (4998, 9070), (5442, 8330), (6349, 7140)]