198765202050

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{619}}^1\times {\mathrm{237857}}^1$

素因数の和:238497

約数の個数: 96

約数和(自身を含む): 548595691200

約数和(自身を除く): 349830489150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 619, 675, 1238, 1350, 1857, 3095, 3714, 5571, 6190, 9285, 11142, 15475, 16713, 18570, 27855, 30950, 33426, 46425, 55710, 83565, 92850, 139275, 167130, 237857, 278550, 417825, 475714, 713571, 835650, 1189285, 1427142, 2140713, 2378570, 3567855, 4281426, 5946425, 6422139, 7135710, 10703565, 11892850, 12844278, 17839275, 21407130, 32110695, 35678550, 53517825, 64221390, 107035650, 147233483, 160553475, 294466966, 321106950, 441700449, 736167415, 883400898, 1325101347, 1472334830, 2208502245, 2650202694, 3680837075, 3975304041, 4417004490, 6625506735, 7361674150, 7950608082, 11042511225, 13251013470, 19876520205, 22085022450, 33127533675, 39753040410, 66255067350, 99382601025, 198765202050]

約数ペア:

[(1, 198765202050), (2, 99382601025), (3, 66255067350), (5, 39753040410), (6, 33127533675), (9, 22085022450), (10, 19876520205), (15, 13251013470), (18, 11042511225), (25, 7950608082), (27, 7361674150), (30, 6625506735), (45, 4417004490), (50, 3975304041), (54, 3680837075), (75, 2650202694), (90, 2208502245), (135, 1472334830), (150, 1325101347), (225, 883400898), (270, 736167415), (450, 441700449), (619, 321106950), (675, 294466966), (1238, 160553475), (1350, 147233483), (1857, 107035650), (3095, 64221390), (3714, 53517825), (5571, 35678550), (6190, 32110695), (9285, 21407130), (11142, 17839275), (15475, 12844278), (16713, 11892850), (18570, 10703565), (27855, 7135710), (30950, 6422139), (33426, 5946425), (46425, 4281426), (55710, 3567855), (83565, 2378570), (92850, 2140713), (139275, 1427142), (167130, 1189285), (237857, 835650), (278550, 713571), (417825, 475714)]