9644100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:126

約数の個数: 144

約数和(自身を含む): 30998016

約数和(自身を除く): 21353916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 31, 34, 50, 51, 60, 61, 62, 68, 75, 85, 93, 100, 102, 122, 124, 150, 155, 170, 183, 186, 204, 244, 255, 300, 305, 310, 340, 366, 372, 425, 465, 510, 527, 610, 620, 732, 775, 850, 915, 930, 1020, 1037, 1054, 1220, 1275, 1525, 1550, 1581, 1700, 1830, 1860, 1891, 2074, 2108, 2325, 2550, 2635, 3050, 3100, 3111, 3162, 3660, 3782, 4148, 4575, 4650, 5100, 5185, 5270, 5673, 6100, 6222, 6324, 7564, 7905, 9150, 9300, 9455, 10370, 10540, 11346, 12444, 13175, 15555, 15810, 18300, 18910, 20740, 22692, 25925, 26350, 28365, 31110, 31620, 32147, 37820, 39525, 47275, 51850, 52700, 56730, 62220, 64294, 77775, 79050, 94550, 96441, 103700, 113460, 128588, 141825, 155550, 158100, 160735, 189100, 192882, 283650, 311100, 321470, 385764, 482205, 567300, 642940, 803675, 964410, 1607350, 1928820, 2411025, 3214700, 4822050, 9644100]

約数ペア:

[(1, 9644100), (2, 4822050), (3, 3214700), (4, 2411025), (5, 1928820), (6, 1607350), (10, 964410), (12, 803675), (15, 642940), (17, 567300), (20, 482205), (25, 385764), (30, 321470), (31, 311100), (34, 283650), (50, 192882), (51, 189100), (60, 160735), (61, 158100), (62, 155550), (68, 141825), (75, 128588), (85, 113460), (93, 103700), (100, 96441), (102, 94550), (122, 79050), (124, 77775), (150, 64294), (155, 62220), (170, 56730), (183, 52700), (186, 51850), (204, 47275), (244, 39525), (255, 37820), (300, 32147), (305, 31620), (310, 31110), (340, 28365), (366, 26350), (372, 25925), (425, 22692), (465, 20740), (510, 18910), (527, 18300), (610, 15810), (620, 15555), (732, 13175), (775, 12444), (850, 11346), (915, 10540), (930, 10370), (1020, 9455), (1037, 9300), (1054, 9150), (1220, 7905), (1275, 7564), (1525, 6324), (1550, 6222), (1581, 6100), (1700, 5673), (1830, 5270), (1860, 5185), (1891, 5100), (2074, 4650), (2108, 4575), (2325, 4148), (2550, 3782), (2635, 3660), (3050, 3162), (3100, 3111)]