269593380

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{977}}^1$

素因数の和:1075

約数の個数: 192

約数和(自身を含む): 972679680

約数和(自身を除く): 703086300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 73, 84, 90, 105, 108, 126, 135, 140, 146, 180, 189, 210, 219, 252, 270, 292, 315, 365, 378, 420, 438, 511, 540, 630, 657, 730, 756, 876, 945, 977, 1022, 1095, 1260, 1314, 1460, 1533, 1890, 1954, 1971, 2044, 2190, 2555, 2628, 2931, 3066, 3285, 3780, 3908, 3942, 4380, 4599, 4885, 5110, 5862, 6132, 6570, 6839, 7665, 7884, 8793, 9198, 9770, 9855, 10220, 11724, 13140, 13678, 13797, 14655, 15330, 17586, 18396, 19540, 19710, 20517, 22995, 26379, 27356, 27594, 29310, 30660, 34195, 35172, 39420, 41034, 43965, 45990, 52758, 55188, 58620, 61551, 68390, 68985, 71321, 82068, 87930, 91980, 102585, 105516, 123102, 131895, 136780, 137970, 142642, 175860, 184653, 205170, 213963, 246204, 263790, 275940, 285284, 307755, 356605, 369306, 410340, 427926, 499247, 527580, 615510, 641889, 713210, 738612, 855852, 923265, 998494, 1069815, 1231020, 1283778, 1426420, 1497741, 1846530, 1925667, 1996988, 2139630, 2496235, 2567556, 2995482, 3209445, 3693060, 3851334, 4279260, 4493223, 4992470, 5990964, 6418890, 7488705, 7702668, 8986446, 9628335, 9984940, 12837780, 13479669, 14977410, 17972892, 19256670, 22466115, 26959338, 29954820, 38513340, 44932230, 53918676, 67398345, 89864460, 134796690, 269593380]

約数ペア:

[(1, 269593380), (2, 134796690), (3, 89864460), (4, 67398345), (5, 53918676), (6, 44932230), (7, 38513340), (9, 29954820), (10, 26959338), (12, 22466115), (14, 19256670), (15, 17972892), (18, 14977410), (20, 13479669), (21, 12837780), (27, 9984940), (28, 9628335), (30, 8986446), (35, 7702668), (36, 7488705), (42, 6418890), (45, 5990964), (54, 4992470), (60, 4493223), (63, 4279260), (70, 3851334), (73, 3693060), (84, 3209445), (90, 2995482), (105, 2567556), (108, 2496235), (126, 2139630), (135, 1996988), (140, 1925667), (146, 1846530), (180, 1497741), (189, 1426420), (210, 1283778), (219, 1231020), (252, 1069815), (270, 998494), (292, 923265), (315, 855852), (365, 738612), (378, 713210), (420, 641889), (438, 615510), (511, 527580), (540, 499247), (630, 427926), (657, 410340), (730, 369306), (756, 356605), (876, 307755), (945, 285284), (977, 275940), (1022, 263790), (1095, 246204), (1260, 213963), (1314, 205170), (1460, 184653), (1533, 175860), (1890, 142642), (1954, 137970), (1971, 136780), (2044, 131895), (2190, 123102), (2555, 105516), (2628, 102585), (2931, 91980), (3066, 87930), (3285, 82068), (3780, 71321), (3908, 68985), (3942, 68390), (4380, 61551), (4599, 58620), (4885, 55188), (5110, 52758), (5862, 45990), (6132, 43965), (6570, 41034), (6839, 39420), (7665, 35172), (7884, 34195), (8793, 30660), (9198, 29310), (9770, 27594), (9855, 27356), (10220, 26379), (11724, 22995), (13140, 20517), (13678, 19710), (13797, 19540), (14655, 18396), (15330, 17586)]