2516519.00000000

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{89}}^1$

素因数の和:153

約数の個数: 192

約数和(自身を含む): 222808320

約数和(自身を除く): 152589990

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 17, 21, 26, 30, 34, 35, 39, 42, 51, 65, 70, 78, 85, 89, 91, 102, 105, 119, 130, 170, 178, 182, 195, 210, 221, 238, 255, 267, 273, 289, 357, 390, 442, 445, 455, 510, 534, 546, 578, 595, 623, 663, 714, 867, 890, 910, 1105, 1157, 1190, 1246, 1326, 1335, 1365, 1445, 1513, 1547, 1734, 1785, 1869, 2023, 2210, 2314, 2670, 2730, 2890, 3026, 3094, 3115, 3315, 3471, 3570, 3738, 3757, 4046, 4335, 4539, 4641, 5785, 6069, 6230, 6630, 6942, 7514, 7565, 7735, 8099, 8670, 9078, 9282, 9345, 10115, 10591, 11271, 11570, 12138, 15130, 15470, 16198, 17355, 18690, 18785, 19669, 20230, 21182, 22542, 22695, 23205, 24297, 25721, 26299, 30345, 31773, 34710, 37570, 39338, 40495, 45390, 46410, 48594, 51442, 52598, 52955, 56355, 59007, 60690, 63546, 77163, 78897, 80990, 98345, 105910, 112710, 118014, 121485, 128605, 131495, 137683, 154326, 157794, 158865, 180047, 196690, 242970, 257210, 262990, 275366, 295035, 317730, 334373, 360094, 385815, 394485, 413049, 540141, 590070, 668746, 688415, 771630, 788970, 826098, 900235, 1003119, 1080282, 1376830, 1671865, 1800470, 2006238, 2065245, 2340611, 2700705, 3343730, 4130490, 4681222, 5015595, 5401410, 7021833, 10031190, 11703055, 14043666, 23406110, 35109165, 70218330]

約数ペア:

[(1, 70218330), (2, 35109165), (3, 23406110), (5, 14043666), (6, 11703055), (7, 10031190), (10, 7021833), (13, 5401410), (14, 5015595), (15, 4681222), (17, 4130490), (21, 3343730), (26, 2700705), (30, 2340611), (34, 2065245), (35, 2006238), (39, 1800470), (42, 1671865), (51, 1376830), (65, 1080282), (70, 1003119), (78, 900235), (85, 826098), (89, 788970), (91, 771630), (102, 688415), (105, 668746), (119, 590070), (130, 540141), (170, 413049), (178, 394485), (182, 385815), (195, 360094), (210, 334373), (221, 317730), (238, 295035), (255, 275366), (267, 262990), (273, 257210), (289, 242970), (357, 196690), (390, 180047), (442, 158865), (445, 157794), (455, 154326), (510, 137683), (534, 131495), (546, 128605), (578, 121485), (595, 118014), (623, 112710), (663, 105910), (714, 98345), (867, 80990), (890, 78897), (910, 77163), (1105, 63546), (1157, 60690), (1190, 59007), (1246, 56355), (1326, 52955), (1335, 52598), (1365, 51442), (1445, 48594), (1513, 46410), (1547, 45390), (1734, 40495), (1785, 39338), (1869, 37570), (2023, 34710), (2210, 31773), (2314, 30345), (2670, 26299), (2730, 25721), (2890, 24297), (3026, 23205), (3094, 22695), (3115, 22542), (3315, 21182), (3471, 20230), (3570, 19669), (3738, 18785), (3757, 18690), (4046, 17355), (4335, 16198), (4539, 15470), (4641, 15130), (5785, 12138), (6069, 11570), (6230, 11271), (6630, 10591), (6942, 10115), (7514, 9345), (7565, 9282), (7735, 9078), (8099, 8670)]