238925700

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2269}}^1$

素因数の和:2308

約数の個数: 180

約数和(自身を含む): 834447460

約数和(自身を除く): 595521760

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 81, 90, 100, 108, 117, 130, 135, 150, 156, 162, 180, 195, 225, 234, 260, 270, 300, 324, 325, 351, 390, 405, 450, 468, 540, 585, 650, 675, 702, 780, 810, 900, 975, 1053, 1170, 1300, 1350, 1404, 1620, 1755, 1950, 2025, 2106, 2269, 2340, 2700, 2925, 3510, 3900, 4050, 4212, 4538, 5265, 5850, 6807, 7020, 8100, 8775, 9076, 10530, 11345, 11700, 13614, 17550, 20421, 21060, 22690, 26325, 27228, 29497, 34035, 35100, 40842, 45380, 52650, 56725, 58994, 61263, 68070, 81684, 88491, 102105, 105300, 113450, 117988, 122526, 136140, 147485, 170175, 176982, 183789, 204210, 226900, 245052, 265473, 294970, 306315, 340350, 353964, 367578, 408420, 442455, 510525, 530946, 589940, 612630, 680700, 735156, 737425, 796419, 884910, 918945, 1021050, 1061892, 1225260, 1327365, 1474850, 1531575, 1592838, 1769820, 1837890, 2042100, 2212275, 2389257, 2654730, 2949700, 3063150, 3185676, 3675780, 3982095, 4424550, 4594725, 4778514, 5309460, 6126300, 6636825, 7964190, 8849100, 9189450, 9557028, 11946285, 13273650, 15928380, 18378900, 19910475, 23892570, 26547300, 39820950, 47785140, 59731425, 79641900, 119462850, 238925700]

約数ペア:

[(1, 238925700), (2, 119462850), (3, 79641900), (4, 59731425), (5, 47785140), (6, 39820950), (9, 26547300), (10, 23892570), (12, 19910475), (13, 18378900), (15, 15928380), (18, 13273650), (20, 11946285), (25, 9557028), (26, 9189450), (27, 8849100), (30, 7964190), (36, 6636825), (39, 6126300), (45, 5309460), (50, 4778514), (52, 4594725), (54, 4424550), (60, 3982095), (65, 3675780), (75, 3185676), (78, 3063150), (81, 2949700), (90, 2654730), (100, 2389257), (108, 2212275), (117, 2042100), (130, 1837890), (135, 1769820), (150, 1592838), (156, 1531575), (162, 1474850), (180, 1327365), (195, 1225260), (225, 1061892), (234, 1021050), (260, 918945), (270, 884910), (300, 796419), (324, 737425), (325, 735156), (351, 680700), (390, 612630), (405, 589940), (450, 530946), (468, 510525), (540, 442455), (585, 408420), (650, 367578), (675, 353964), (702, 340350), (780, 306315), (810, 294970), (900, 265473), (975, 245052), (1053, 226900), (1170, 204210), (1300, 183789), (1350, 176982), (1404, 170175), (1620, 147485), (1755, 136140), (1950, 122526), (2025, 117988), (2106, 113450), (2269, 105300), (2340, 102105), (2700, 88491), (2925, 81684), (3510, 68070), (3900, 61263), (4050, 58994), (4212, 56725), (4538, 52650), (5265, 45380), (5850, 40842), (6807, 35100), (7020, 34035), (8100, 29497), (8775, 27228), (9076, 26325), (10530, 22690), (11345, 21060), (11700, 20421), (13614, 17550)]