64738380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9067}}^1$

素因数の和:9103

約数の個数: 96

約数和(自身を含む): 219373056

約数和(自身を除く): 154634676

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 2380, 3570, 7140, 9067, 18134, 27201, 36268, 45335, 54402, 63469, 90670, 108804, 126938, 136005, 154139, 181340, 190407, 253876, 272010, 308278, 317345, 380814, 462417, 544020, 616556, 634690, 761628, 770695, 924834, 952035, 1078973, 1269380, 1541390, 1849668, 1904070, 2157946, 2312085, 3082780, 3236919, 3808140, 4315892, 4624170, 5394865, 6473838, 9248340, 10789730, 12947676, 16184595, 21579460, 32369190, 64738380]

約数ペア:

[(1, 64738380), (2, 32369190), (3, 21579460), (4, 16184595), (5, 12947676), (6, 10789730), (7, 9248340), (10, 6473838), (12, 5394865), (14, 4624170), (15, 4315892), (17, 3808140), (20, 3236919), (21, 3082780), (28, 2312085), (30, 2157946), (34, 1904070), (35, 1849668), (42, 1541390), (51, 1269380), (60, 1078973), (68, 952035), (70, 924834), (84, 770695), (85, 761628), (102, 634690), (105, 616556), (119, 544020), (140, 462417), (170, 380814), (204, 317345), (210, 308278), (238, 272010), (255, 253876), (340, 190407), (357, 181340), (420, 154139), (476, 136005), (510, 126938), (595, 108804), (714, 90670), (1020, 63469), (1190, 54402), (1428, 45335), (1785, 36268), (2380, 27201), (3570, 18134), (7140, 9067)]