292469190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1423}}^1$

素因数の和:1494

約数の個数: 128

約数和(自身を含む): 826785792

約数和(自身を除く): 534316602

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 31, 34, 39, 51, 62, 65, 78, 85, 93, 102, 130, 155, 170, 186, 195, 221, 255, 310, 390, 403, 442, 465, 510, 527, 663, 806, 930, 1054, 1105, 1209, 1326, 1423, 1581, 2015, 2210, 2418, 2635, 2846, 3162, 3315, 4030, 4269, 5270, 6045, 6630, 6851, 7115, 7905, 8538, 12090, 13702, 14230, 15810, 18499, 20553, 21345, 24191, 34255, 36998, 41106, 42690, 44113, 48382, 55497, 68510, 72573, 88226, 92495, 102765, 110994, 120955, 132339, 145146, 184990, 205530, 220565, 241910, 264678, 277485, 314483, 362865, 441130, 554970, 573469, 628966, 661695, 725730, 749921, 943449, 1146938, 1323390, 1499842, 1572415, 1720407, 1886898, 2249763, 2867345, 3144830, 3440814, 3749605, 4499526, 4717245, 5734690, 7499210, 8602035, 9434490, 9748973, 11248815, 17204070, 19497946, 22497630, 29246919, 48744865, 58493838, 97489730, 146234595, 292469190]

約数ペア:

[(1, 292469190), (2, 146234595), (3, 97489730), (5, 58493838), (6, 48744865), (10, 29246919), (13, 22497630), (15, 19497946), (17, 17204070), (26, 11248815), (30, 9748973), (31, 9434490), (34, 8602035), (39, 7499210), (51, 5734690), (62, 4717245), (65, 4499526), (78, 3749605), (85, 3440814), (93, 3144830), (102, 2867345), (130, 2249763), (155, 1886898), (170, 1720407), (186, 1572415), (195, 1499842), (221, 1323390), (255, 1146938), (310, 943449), (390, 749921), (403, 725730), (442, 661695), (465, 628966), (510, 573469), (527, 554970), (663, 441130), (806, 362865), (930, 314483), (1054, 277485), (1105, 264678), (1209, 241910), (1326, 220565), (1423, 205530), (1581, 184990), (2015, 145146), (2210, 132339), (2418, 120955), (2635, 110994), (2846, 102765), (3162, 92495), (3315, 88226), (4030, 72573), (4269, 68510), (5270, 55497), (6045, 48382), (6630, 44113), (6851, 42690), (7115, 41106), (7905, 36998), (8538, 34255), (12090, 24191), (13702, 21345), (14230, 20553), (15810, 18499)]