126385140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{571}}^1$

素因数の和:638

約数の個数: 192

約数和(自身を含む): 442810368

約数和(自身を除く): 316425228

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 31, 34, 35, 42, 51, 60, 62, 68, 70, 84, 85, 93, 102, 105, 119, 124, 140, 155, 170, 186, 204, 210, 217, 238, 255, 310, 340, 357, 372, 420, 434, 465, 476, 510, 527, 571, 595, 620, 651, 714, 868, 930, 1020, 1054, 1085, 1142, 1190, 1302, 1428, 1581, 1713, 1785, 1860, 2108, 2170, 2284, 2380, 2604, 2635, 2855, 3162, 3255, 3426, 3570, 3689, 3997, 4340, 5270, 5710, 6324, 6510, 6852, 7140, 7378, 7905, 7994, 8565, 9707, 10540, 11067, 11420, 11991, 13020, 14756, 15810, 15988, 17130, 17701, 18445, 19414, 19985, 22134, 23982, 29121, 31620, 34260, 35402, 36890, 38828, 39970, 44268, 47964, 48535, 53103, 55335, 58242, 59955, 67949, 70804, 73780, 79940, 88505, 97070, 106206, 110670, 116484, 119910, 123907, 135898, 145605, 177010, 194140, 203847, 212412, 221340, 239820, 247814, 265515, 271796, 291210, 300917, 339745, 354020, 371721, 407694, 495628, 531030, 582420, 601834, 619535, 679490, 743442, 815388, 902751, 1019235, 1062060, 1203668, 1239070, 1358980, 1486884, 1504585, 1805502, 1858605, 2038470, 2106419, 2478140, 3009170, 3611004, 3717210, 4076940, 4212838, 4513755, 6018340, 6319257, 7434420, 8425676, 9027510, 10532095, 12638514, 18055020, 21064190, 25277028, 31596285, 42128380, 63192570, 126385140]

約数ペア:

[(1, 126385140), (2, 63192570), (3, 42128380), (4, 31596285), (5, 25277028), (6, 21064190), (7, 18055020), (10, 12638514), (12, 10532095), (14, 9027510), (15, 8425676), (17, 7434420), (20, 6319257), (21, 6018340), (28, 4513755), (30, 4212838), (31, 4076940), (34, 3717210), (35, 3611004), (42, 3009170), (51, 2478140), (60, 2106419), (62, 2038470), (68, 1858605), (70, 1805502), (84, 1504585), (85, 1486884), (93, 1358980), (102, 1239070), (105, 1203668), (119, 1062060), (124, 1019235), (140, 902751), (155, 815388), (170, 743442), (186, 679490), (204, 619535), (210, 601834), (217, 582420), (238, 531030), (255, 495628), (310, 407694), (340, 371721), (357, 354020), (372, 339745), (420, 300917), (434, 291210), (465, 271796), (476, 265515), (510, 247814), (527, 239820), (571, 221340), (595, 212412), (620, 203847), (651, 194140), (714, 177010), (868, 145605), (930, 135898), (1020, 123907), (1054, 119910), (1085, 116484), (1142, 110670), (1190, 106206), (1302, 97070), (1428, 88505), (1581, 79940), (1713, 73780), (1785, 70804), (1860, 67949), (2108, 59955), (2170, 58242), (2284, 55335), (2380, 53103), (2604, 48535), (2635, 47964), (2855, 44268), (3162, 39970), (3255, 38828), (3426, 36890), (3570, 35402), (3689, 34260), (3997, 31620), (4340, 29121), (5270, 23982), (5710, 22134), (6324, 19985), (6510, 19414), (6852, 18445), (7140, 17701), (7378, 17130), (7905, 15988), (7994, 15810), (8565, 14756), (9707, 13020), (10540, 11991), (11067, 11420)]