48842700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:252

約数の個数: 144

約数和(自身を含む): 153052704

約数和(自身を除く): 104210004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 61, 68, 75, 85, 100, 102, 122, 150, 157, 170, 183, 204, 244, 255, 300, 305, 314, 340, 366, 425, 471, 510, 610, 628, 732, 785, 850, 915, 942, 1020, 1037, 1220, 1275, 1525, 1570, 1700, 1830, 1884, 2074, 2355, 2550, 2669, 3050, 3111, 3140, 3660, 3925, 4148, 4575, 4710, 5100, 5185, 5338, 6100, 6222, 7850, 8007, 9150, 9420, 9577, 10370, 10676, 11775, 12444, 13345, 15555, 15700, 16014, 18300, 19154, 20740, 23550, 25925, 26690, 28731, 31110, 32028, 38308, 40035, 47100, 47885, 51850, 53380, 57462, 62220, 66725, 77775, 80070, 95770, 103700, 114924, 133450, 143655, 155550, 160140, 162809, 191540, 200175, 239425, 266900, 287310, 311100, 325618, 400350, 478850, 488427, 574620, 651236, 718275, 800700, 814045, 957700, 976854, 1436550, 1628090, 1953708, 2442135, 2873100, 3256180, 4070225, 4884270, 8140450, 9768540, 12210675, 16280900, 24421350, 48842700]

約数ペア:

[(1, 48842700), (2, 24421350), (3, 16280900), (4, 12210675), (5, 9768540), (6, 8140450), (10, 4884270), (12, 4070225), (15, 3256180), (17, 2873100), (20, 2442135), (25, 1953708), (30, 1628090), (34, 1436550), (50, 976854), (51, 957700), (60, 814045), (61, 800700), (68, 718275), (75, 651236), (85, 574620), (100, 488427), (102, 478850), (122, 400350), (150, 325618), (157, 311100), (170, 287310), (183, 266900), (204, 239425), (244, 200175), (255, 191540), (300, 162809), (305, 160140), (314, 155550), (340, 143655), (366, 133450), (425, 114924), (471, 103700), (510, 95770), (610, 80070), (628, 77775), (732, 66725), (785, 62220), (850, 57462), (915, 53380), (942, 51850), (1020, 47885), (1037, 47100), (1220, 40035), (1275, 38308), (1525, 32028), (1570, 31110), (1700, 28731), (1830, 26690), (1884, 25925), (2074, 23550), (2355, 20740), (2550, 19154), (2669, 18300), (3050, 16014), (3111, 15700), (3140, 15555), (3660, 13345), (3925, 12444), (4148, 11775), (4575, 10676), (4710, 10370), (5100, 9577), (5185, 9420), (5338, 9150), (6100, 8007), (6222, 7850)]