52451460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1$

素因数の和:374

約数の個数: 144

約数和(自身を含む): 171832752

約数和(自身を除く): 119381292

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 61, 68, 85, 90, 102, 122, 153, 170, 180, 183, 204, 244, 255, 281, 305, 306, 340, 366, 510, 549, 562, 610, 612, 732, 765, 843, 915, 1020, 1037, 1098, 1124, 1220, 1405, 1530, 1686, 1830, 2074, 2196, 2529, 2745, 2810, 3060, 3111, 3372, 3660, 4148, 4215, 4777, 5058, 5185, 5490, 5620, 6222, 8430, 9333, 9554, 10116, 10370, 10980, 12444, 12645, 14331, 15555, 16860, 17141, 18666, 19108, 20740, 23885, 25290, 28662, 31110, 34282, 37332, 42993, 46665, 47770, 50580, 51423, 57324, 62220, 68564, 71655, 85705, 85986, 93330, 95540, 102846, 143310, 154269, 171410, 171972, 186660, 205692, 214965, 257115, 286620, 291397, 308538, 342820, 429930, 514230, 582794, 617076, 771345, 859860, 874191, 1028460, 1165588, 1456985, 1542690, 1748382, 2622573, 2913970, 3085380, 3496764, 4370955, 5245146, 5827940, 8741910, 10490292, 13112865, 17483820, 26225730, 52451460]

約数ペア:

[(1, 52451460), (2, 26225730), (3, 17483820), (4, 13112865), (5, 10490292), (6, 8741910), (9, 5827940), (10, 5245146), (12, 4370955), (15, 3496764), (17, 3085380), (18, 2913970), (20, 2622573), (30, 1748382), (34, 1542690), (36, 1456985), (45, 1165588), (51, 1028460), (60, 874191), (61, 859860), (68, 771345), (85, 617076), (90, 582794), (102, 514230), (122, 429930), (153, 342820), (170, 308538), (180, 291397), (183, 286620), (204, 257115), (244, 214965), (255, 205692), (281, 186660), (305, 171972), (306, 171410), (340, 154269), (366, 143310), (510, 102846), (549, 95540), (562, 93330), (610, 85986), (612, 85705), (732, 71655), (765, 68564), (843, 62220), (915, 57324), (1020, 51423), (1037, 50580), (1098, 47770), (1124, 46665), (1220, 42993), (1405, 37332), (1530, 34282), (1686, 31110), (1830, 28662), (2074, 25290), (2196, 23885), (2529, 20740), (2745, 19108), (2810, 18666), (3060, 17141), (3111, 16860), (3372, 15555), (3660, 14331), (4148, 12645), (4215, 12444), (4777, 10980), (5058, 10370), (5185, 10116), (5490, 9554), (5620, 9333), (6222, 8430)]