7371540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1$

素因数の和:119

約数の個数: 192

約数和(自身を含む): 26853120

約数和(自身を除く): 19481580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 27, 30, 33, 34, 36, 44, 45, 51, 54, 55, 60, 66, 68, 73, 85, 90, 99, 102, 108, 110, 132, 135, 146, 153, 165, 170, 180, 187, 198, 204, 219, 220, 255, 270, 292, 297, 306, 330, 340, 365, 374, 396, 438, 459, 495, 510, 540, 561, 594, 612, 657, 660, 730, 748, 765, 803, 876, 918, 935, 990, 1020, 1095, 1122, 1188, 1241, 1314, 1460, 1485, 1530, 1606, 1683, 1836, 1870, 1971, 1980, 2190, 2244, 2295, 2409, 2482, 2628, 2805, 2970, 3060, 3212, 3285, 3366, 3723, 3740, 3942, 4015, 4380, 4590, 4818, 4964, 5049, 5610, 5940, 6205, 6570, 6732, 7227, 7446, 7884, 8030, 8415, 9180, 9636, 9855, 10098, 11169, 11220, 12045, 12410, 13140, 13651, 14454, 14892, 16060, 16830, 18615, 19710, 20196, 21681, 22338, 24090, 24820, 25245, 27302, 28908, 33507, 33660, 36135, 37230, 39420, 40953, 43362, 44676, 48180, 50490, 54604, 55845, 67014, 68255, 72270, 74460, 81906, 86724, 100980, 108405, 111690, 122859, 134028, 136510, 144540, 163812, 167535, 204765, 216810, 223380, 245718, 273020, 335070, 368577, 409530, 433620, 491436, 614295, 670140, 737154, 819060, 1228590, 1474308, 1842885, 2457180, 3685770, 7371540]

約数ペア:

[(1, 7371540), (2, 3685770), (3, 2457180), (4, 1842885), (5, 1474308), (6, 1228590), (9, 819060), (10, 737154), (11, 670140), (12, 614295), (15, 491436), (17, 433620), (18, 409530), (20, 368577), (22, 335070), (27, 273020), (30, 245718), (33, 223380), (34, 216810), (36, 204765), (44, 167535), (45, 163812), (51, 144540), (54, 136510), (55, 134028), (60, 122859), (66, 111690), (68, 108405), (73, 100980), (85, 86724), (90, 81906), (99, 74460), (102, 72270), (108, 68255), (110, 67014), (132, 55845), (135, 54604), (146, 50490), (153, 48180), (165, 44676), (170, 43362), (180, 40953), (187, 39420), (198, 37230), (204, 36135), (219, 33660), (220, 33507), (255, 28908), (270, 27302), (292, 25245), (297, 24820), (306, 24090), (330, 22338), (340, 21681), (365, 20196), (374, 19710), (396, 18615), (438, 16830), (459, 16060), (495, 14892), (510, 14454), (540, 13651), (561, 13140), (594, 12410), (612, 12045), (657, 11220), (660, 11169), (730, 10098), (748, 9855), (765, 9636), (803, 9180), (876, 8415), (918, 8030), (935, 7884), (990, 7446), (1020, 7227), (1095, 6732), (1122, 6570), (1188, 6205), (1241, 5940), (1314, 5610), (1460, 5049), (1485, 4964), (1530, 4818), (1606, 4590), (1683, 4380), (1836, 4015), (1870, 3942), (1971, 3740), (1980, 3723), (2190, 3366), (2244, 3285), (2295, 3212), (2409, 3060), (2482, 2970), (2628, 2805)]