237347370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11933}}^1$

素因数の和:11976

約数の個数: 96

約数和(自身を含む): 703724112

約数和(自身を除く): 466376742

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 51, 65, 78, 85, 90, 102, 117, 130, 153, 170, 195, 221, 234, 255, 306, 390, 442, 510, 585, 663, 765, 1105, 1170, 1326, 1530, 1989, 2210, 3315, 3978, 6630, 9945, 11933, 19890, 23866, 35799, 59665, 71598, 107397, 119330, 155129, 178995, 202861, 214794, 310258, 357990, 405722, 465387, 536985, 608583, 775645, 930774, 1014305, 1073970, 1217166, 1396161, 1551290, 1825749, 2028610, 2326935, 2637193, 2792322, 3042915, 3651498, 4653870, 5274386, 6085830, 6980805, 7911579, 9128745, 13185965, 13961610, 15823158, 18257490, 23734737, 26371930, 39557895, 47469474, 79115790, 118673685, 237347370]

約数ペア:

[(1, 237347370), (2, 118673685), (3, 79115790), (5, 47469474), (6, 39557895), (9, 26371930), (10, 23734737), (13, 18257490), (15, 15823158), (17, 13961610), (18, 13185965), (26, 9128745), (30, 7911579), (34, 6980805), (39, 6085830), (45, 5274386), (51, 4653870), (65, 3651498), (78, 3042915), (85, 2792322), (90, 2637193), (102, 2326935), (117, 2028610), (130, 1825749), (153, 1551290), (170, 1396161), (195, 1217166), (221, 1073970), (234, 1014305), (255, 930774), (306, 775645), (390, 608583), (442, 536985), (510, 465387), (585, 405722), (663, 357990), (765, 310258), (1105, 214794), (1170, 202861), (1326, 178995), (1530, 155129), (1989, 119330), (2210, 107397), (3315, 71598), (3978, 59665), (6630, 35799), (9945, 23866), (11933, 19890)]