351652140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{16417}}^1$

素因数の和:16456

約数の個数: 144

約数和(自身を含む): 1290848832

約数和(自身を除く): 939196692

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 60, 63, 68, 70, 84, 85, 90, 102, 105, 119, 126, 140, 153, 170, 180, 204, 210, 238, 252, 255, 306, 315, 340, 357, 420, 476, 510, 595, 612, 630, 714, 765, 1020, 1071, 1190, 1260, 1428, 1530, 1785, 2142, 2380, 3060, 3570, 4284, 5355, 7140, 10710, 16417, 21420, 32834, 49251, 65668, 82085, 98502, 114919, 147753, 164170, 197004, 229838, 246255, 279089, 295506, 328340, 344757, 459676, 492510, 558178, 574595, 591012, 689514, 738765, 837267, 985020, 1034271, 1116356, 1149190, 1379028, 1395445, 1477530, 1674534, 1723785, 1953623, 2068542, 2298380, 2511801, 2790890, 2955060, 3349068, 3447570, 3907246, 4137084, 4186335, 5023602, 5171355, 5581780, 5860869, 6895140, 7814492, 8372670, 9768115, 10047204, 10342710, 11721738, 12559005, 16745340, 17582607, 19536230, 20685420, 23443476, 25118010, 29304345, 35165214, 39072460, 50236020, 58608690, 70330428, 87913035, 117217380, 175826070, 351652140]

約数ペア:

[(1, 351652140), (2, 175826070), (3, 117217380), (4, 87913035), (5, 70330428), (6, 58608690), (7, 50236020), (9, 39072460), (10, 35165214), (12, 29304345), (14, 25118010), (15, 23443476), (17, 20685420), (18, 19536230), (20, 17582607), (21, 16745340), (28, 12559005), (30, 11721738), (34, 10342710), (35, 10047204), (36, 9768115), (42, 8372670), (45, 7814492), (51, 6895140), (60, 5860869), (63, 5581780), (68, 5171355), (70, 5023602), (84, 4186335), (85, 4137084), (90, 3907246), (102, 3447570), (105, 3349068), (119, 2955060), (126, 2790890), (140, 2511801), (153, 2298380), (170, 2068542), (180, 1953623), (204, 1723785), (210, 1674534), (238, 1477530), (252, 1395445), (255, 1379028), (306, 1149190), (315, 1116356), (340, 1034271), (357, 985020), (420, 837267), (476, 738765), (510, 689514), (595, 591012), (612, 574595), (630, 558178), (714, 492510), (765, 459676), (1020, 344757), (1071, 328340), (1190, 295506), (1260, 279089), (1428, 246255), (1530, 229838), (1785, 197004), (2142, 164170), (2380, 147753), (3060, 114919), (3570, 98502), (4284, 82085), (5355, 65668), (7140, 49251), (10710, 32834), (16417, 21420)]