7272600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:90

約数の個数: 192

約数和(自身を含む): 25712640

約数和(自身を除く): 18440040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 23, 24, 25, 30, 31, 34, 40, 46, 50, 51, 60, 62, 68, 69, 75, 85, 92, 93, 100, 102, 115, 120, 124, 136, 138, 150, 155, 170, 184, 186, 200, 204, 230, 248, 255, 276, 300, 310, 340, 345, 372, 391, 408, 425, 460, 465, 510, 527, 552, 575, 600, 620, 680, 690, 713, 744, 775, 782, 850, 920, 930, 1020, 1054, 1150, 1173, 1240, 1275, 1380, 1426, 1550, 1564, 1581, 1700, 1725, 1860, 1955, 2040, 2108, 2139, 2300, 2325, 2346, 2550, 2635, 2760, 2852, 3100, 3128, 3162, 3400, 3450, 3565, 3720, 3910, 4216, 4278, 4600, 4650, 4692, 5100, 5270, 5704, 5865, 6200, 6324, 6900, 7130, 7820, 7905, 8556, 9300, 9384, 9775, 10200, 10540, 10695, 11730, 12121, 12648, 13175, 13800, 14260, 15640, 15810, 17112, 17825, 18600, 19550, 21080, 21390, 23460, 24242, 26350, 28520, 29325, 31620, 35650, 36363, 39100, 39525, 42780, 46920, 48484, 52700, 53475, 58650, 60605, 63240, 71300, 72726, 78200, 79050, 85560, 96968, 105400, 106950, 117300, 121210, 142600, 145452, 158100, 181815, 213900, 234600, 242420, 290904, 303025, 316200, 363630, 427800, 484840, 606050, 727260, 909075, 1212100, 1454520, 1818150, 2424200, 3636300, 7272600]

約数ペア:

[(1, 7272600), (2, 3636300), (3, 2424200), (4, 1818150), (5, 1454520), (6, 1212100), (8, 909075), (10, 727260), (12, 606050), (15, 484840), (17, 427800), (20, 363630), (23, 316200), (24, 303025), (25, 290904), (30, 242420), (31, 234600), (34, 213900), (40, 181815), (46, 158100), (50, 145452), (51, 142600), (60, 121210), (62, 117300), (68, 106950), (69, 105400), (75, 96968), (85, 85560), (92, 79050), (93, 78200), (100, 72726), (102, 71300), (115, 63240), (120, 60605), (124, 58650), (136, 53475), (138, 52700), (150, 48484), (155, 46920), (170, 42780), (184, 39525), (186, 39100), (200, 36363), (204, 35650), (230, 31620), (248, 29325), (255, 28520), (276, 26350), (300, 24242), (310, 23460), (340, 21390), (345, 21080), (372, 19550), (391, 18600), (408, 17825), (425, 17112), (460, 15810), (465, 15640), (510, 14260), (527, 13800), (552, 13175), (575, 12648), (600, 12121), (620, 11730), (680, 10695), (690, 10540), (713, 10200), (744, 9775), (775, 9384), (782, 9300), (850, 8556), (920, 7905), (930, 7820), (1020, 7130), (1054, 6900), (1150, 6324), (1173, 6200), (1240, 5865), (1275, 5704), (1380, 5270), (1426, 5100), (1550, 4692), (1564, 4650), (1581, 4600), (1700, 4278), (1725, 4216), (1860, 3910), (1955, 3720), (2040, 3565), (2108, 3450), (2139, 3400), (2300, 3162), (2325, 3128), (2346, 3100), (2550, 2852), (2635, 2760)]