69807300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:258

約数の個数: 144

約数和(自身を含む): 215319552

約数和(自身を除く): 145512252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 67, 69, 75, 92, 100, 115, 134, 138, 150, 151, 201, 230, 268, 276, 300, 302, 335, 345, 402, 453, 460, 575, 604, 670, 690, 755, 804, 906, 1005, 1150, 1340, 1380, 1510, 1541, 1675, 1725, 1812, 2010, 2265, 2300, 3020, 3082, 3350, 3450, 3473, 3775, 4020, 4530, 4623, 5025, 6164, 6700, 6900, 6946, 7550, 7705, 9060, 9246, 10050, 10117, 10419, 11325, 13892, 15100, 15410, 17365, 18492, 20100, 20234, 20838, 22650, 23115, 30351, 30820, 34730, 38525, 40468, 41676, 45300, 46230, 50585, 52095, 60702, 69460, 77050, 86825, 92460, 101170, 104190, 115575, 121404, 151755, 154100, 173650, 202340, 208380, 231150, 232691, 252925, 260475, 303510, 347300, 462300, 465382, 505850, 520950, 607020, 698073, 758775, 930764, 1011700, 1041900, 1163455, 1396146, 1517550, 2326910, 2792292, 3035100, 3490365, 4653820, 5817275, 6980730, 11634550, 13961460, 17451825, 23269100, 34903650, 69807300]

約数ペア:

[(1, 69807300), (2, 34903650), (3, 23269100), (4, 17451825), (5, 13961460), (6, 11634550), (10, 6980730), (12, 5817275), (15, 4653820), (20, 3490365), (23, 3035100), (25, 2792292), (30, 2326910), (46, 1517550), (50, 1396146), (60, 1163455), (67, 1041900), (69, 1011700), (75, 930764), (92, 758775), (100, 698073), (115, 607020), (134, 520950), (138, 505850), (150, 465382), (151, 462300), (201, 347300), (230, 303510), (268, 260475), (276, 252925), (300, 232691), (302, 231150), (335, 208380), (345, 202340), (402, 173650), (453, 154100), (460, 151755), (575, 121404), (604, 115575), (670, 104190), (690, 101170), (755, 92460), (804, 86825), (906, 77050), (1005, 69460), (1150, 60702), (1340, 52095), (1380, 50585), (1510, 46230), (1541, 45300), (1675, 41676), (1725, 40468), (1812, 38525), (2010, 34730), (2265, 30820), (2300, 30351), (3020, 23115), (3082, 22650), (3350, 20838), (3450, 20234), (3473, 20100), (3775, 18492), (4020, 17365), (4530, 15410), (4623, 15100), (5025, 13892), (6164, 11325), (6700, 10419), (6900, 10117), (6946, 10050), (7550, 9246), (7705, 9060)]