25928400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:110

約数の個数: 240

約数和(自身を含む): 92994048

約数和(自身を除く): 67065648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 31, 34, 40, 41, 48, 50, 51, 60, 62, 68, 75, 80, 82, 85, 93, 100, 102, 120, 123, 124, 136, 150, 155, 164, 170, 186, 200, 204, 205, 240, 246, 248, 255, 272, 300, 310, 328, 340, 372, 400, 408, 410, 425, 465, 492, 496, 510, 527, 600, 615, 620, 656, 680, 697, 744, 775, 816, 820, 850, 930, 984, 1020, 1025, 1054, 1200, 1230, 1240, 1271, 1275, 1360, 1394, 1488, 1550, 1581, 1640, 1700, 1860, 1968, 2040, 2050, 2091, 2108, 2325, 2460, 2480, 2542, 2550, 2635, 2788, 3075, 3100, 3162, 3280, 3400, 3485, 3720, 3813, 4080, 4100, 4182, 4216, 4650, 4920, 5084, 5100, 5270, 5576, 6150, 6200, 6324, 6355, 6800, 6970, 7440, 7626, 7905, 8200, 8364, 8432, 9300, 9840, 10168, 10200, 10455, 10540, 11152, 12300, 12400, 12648, 12710, 13175, 13940, 15252, 15810, 16400, 16728, 17425, 18600, 19065, 20336, 20400, 20910, 21080, 21607, 24600, 25296, 25420, 26350, 27880, 30504, 31620, 31775, 33456, 34850, 37200, 38130, 39525, 41820, 42160, 43214, 49200, 50840, 52275, 52700, 55760, 61008, 63240, 63550, 64821, 69700, 76260, 79050, 83640, 86428, 95325, 101680, 104550, 105400, 108035, 126480, 127100, 129642, 139400, 152520, 158100, 167280, 172856, 190650, 209100, 210800, 216070, 254200, 259284, 278800, 305040, 316200, 324105, 345712, 381300, 418200, 432140, 508400, 518568, 540175, 632400, 648210, 762600, 836400, 864280, 1037136, 1080350, 1296420, 1525200, 1620525, 1728560, 2160700, 2592840, 3241050, 4321400, 5185680, 6482100, 8642800, 12964200, 25928400]

約数ペア:

[(1, 25928400), (2, 12964200), (3, 8642800), (4, 6482100), (5, 5185680), (6, 4321400), (8, 3241050), (10, 2592840), (12, 2160700), (15, 1728560), (16, 1620525), (17, 1525200), (20, 1296420), (24, 1080350), (25, 1037136), (30, 864280), (31, 836400), (34, 762600), (40, 648210), (41, 632400), (48, 540175), (50, 518568), (51, 508400), (60, 432140), (62, 418200), (68, 381300), (75, 345712), (80, 324105), (82, 316200), (85, 305040), (93, 278800), (100, 259284), (102, 254200), (120, 216070), (123, 210800), (124, 209100), (136, 190650), (150, 172856), (155, 167280), (164, 158100), (170, 152520), (186, 139400), (200, 129642), (204, 127100), (205, 126480), (240, 108035), (246, 105400), (248, 104550), (255, 101680), (272, 95325), (300, 86428), (310, 83640), (328, 79050), (340, 76260), (372, 69700), (400, 64821), (408, 63550), (410, 63240), (425, 61008), (465, 55760), (492, 52700), (496, 52275), (510, 50840), (527, 49200), (600, 43214), (615, 42160), (620, 41820), (656, 39525), (680, 38130), (697, 37200), (744, 34850), (775, 33456), (816, 31775), (820, 31620), (850, 30504), (930, 27880), (984, 26350), (1020, 25420), (1025, 25296), (1054, 24600), (1200, 21607), (1230, 21080), (1240, 20910), (1271, 20400), (1275, 20336), (1360, 19065), (1394, 18600), (1488, 17425), (1550, 16728), (1581, 16400), (1640, 15810), (1700, 15252), (1860, 13940), (1968, 13175), (2040, 12710), (2050, 12648), (2091, 12400), (2108, 12300), (2325, 11152), (2460, 10540), (2480, 10455), (2542, 10200), (2550, 10168), (2635, 9840), (2788, 9300), (3075, 8432), (3100, 8364), (3162, 8200), (3280, 7905), (3400, 7626), (3485, 7440), (3720, 6970), (3813, 6800), (4080, 6355), (4100, 6324), (4182, 6200), (4216, 6150), (4650, 5576), (4920, 5270), (5084, 5100)]