7208297910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{631}}^1\times {\mathrm{1049}}^1$

素因数の和:1715

約数の個数: 144

約数和(自身を含む): 20652559200

約数和(自身を除く): 13444261290

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 121, 165, 198, 242, 330, 363, 495, 605, 631, 726, 990, 1049, 1089, 1210, 1262, 1815, 1893, 2098, 2178, 3147, 3155, 3630, 3786, 5245, 5445, 5679, 6294, 6310, 6941, 9441, 9465, 10490, 10890, 11358, 11539, 13882, 15735, 18882, 18930, 20823, 23078, 28395, 31470, 34617, 34705, 41646, 47205, 56790, 57695, 62469, 69234, 69410, 76351, 94410, 103851, 104115, 115390, 124938, 126929, 152702, 173085, 207702, 208230, 229053, 253858, 312345, 346170, 380787, 381755, 458106, 519255, 624690, 634645, 661919, 687159, 761574, 763510, 1038510, 1142361, 1145265, 1269290, 1323838, 1374318, 1903935, 1985757, 2284722, 2290530, 3309595, 3435795, 3807870, 3971514, 5711805, 5957271, 6619190, 6871590, 7281109, 9928785, 11423610, 11914542, 14562218, 19857570, 21843327, 29786355, 36405545, 43686654, 59572710, 65529981, 72811090, 80092199, 109216635, 131059962, 160184398, 218433270, 240276597, 327649905, 400460995, 480553194, 655299810, 720829791, 800921990, 1201382985, 1441659582, 2402765970, 3604148955, 7208297910]

約数ペア:

[(1, 7208297910), (2, 3604148955), (3, 2402765970), (5, 1441659582), (6, 1201382985), (9, 800921990), (10, 720829791), (11, 655299810), (15, 480553194), (18, 400460995), (22, 327649905), (30, 240276597), (33, 218433270), (45, 160184398), (55, 131059962), (66, 109216635), (90, 80092199), (99, 72811090), (110, 65529981), (121, 59572710), (165, 43686654), (198, 36405545), (242, 29786355), (330, 21843327), (363, 19857570), (495, 14562218), (605, 11914542), (631, 11423610), (726, 9928785), (990, 7281109), (1049, 6871590), (1089, 6619190), (1210, 5957271), (1262, 5711805), (1815, 3971514), (1893, 3807870), (2098, 3435795), (2178, 3309595), (3147, 2290530), (3155, 2284722), (3630, 1985757), (3786, 1903935), (5245, 1374318), (5445, 1323838), (5679, 1269290), (6294, 1145265), (6310, 1142361), (6941, 1038510), (9441, 763510), (9465, 761574), (10490, 687159), (10890, 661919), (11358, 634645), (11539, 624690), (13882, 519255), (15735, 458106), (18882, 381755), (18930, 380787), (20823, 346170), (23078, 312345), (28395, 253858), (31470, 229053), (34617, 208230), (34705, 207702), (41646, 173085), (47205, 152702), (56790, 126929), (57695, 124938), (62469, 115390), (69234, 104115), (69410, 103851), (76351, 94410)]