198416790

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1$

素因数の和:617

約数の個数: 192

約数和(自身を含む): 629620992

約数和(自身を除く): 431204202

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 27, 30, 33, 39, 45, 54, 55, 65, 66, 78, 81, 90, 99, 110, 117, 130, 135, 143, 162, 165, 195, 198, 234, 243, 270, 286, 297, 330, 351, 390, 405, 429, 486, 495, 571, 585, 594, 702, 715, 810, 858, 891, 990, 1053, 1142, 1170, 1215, 1287, 1430, 1485, 1713, 1755, 1782, 2106, 2145, 2430, 2574, 2673, 2855, 2970, 3159, 3426, 3510, 3861, 4290, 4455, 5139, 5265, 5346, 5710, 6281, 6318, 6435, 7423, 7722, 8565, 8910, 10278, 10530, 11583, 12562, 12870, 13365, 14846, 15417, 15795, 17130, 18843, 19305, 22269, 23166, 25695, 26730, 30834, 31405, 31590, 34749, 37115, 37686, 38610, 44538, 46251, 51390, 56529, 57915, 62810, 66807, 69498, 74230, 77085, 81653, 92502, 94215, 111345, 113058, 115830, 133614, 138753, 154170, 163306, 169587, 173745, 188430, 200421, 222690, 231255, 244959, 277506, 282645, 334035, 339174, 347490, 400842, 408265, 462510, 489918, 508761, 565290, 601263, 668070, 693765, 734877, 816530, 847935, 1002105, 1017522, 1202526, 1224795, 1387530, 1469754, 1526283, 1695870, 1803789, 2004210, 2204631, 2449590, 2543805, 3006315, 3052566, 3607578, 3674385, 4409262, 5087610, 6012630, 6613893, 7348770, 7631415, 9018945, 11023155, 13227786, 15262830, 18037890, 19841679, 22046310, 33069465, 39683358, 66138930, 99208395, 198416790]

約数ペア:

[(1, 198416790), (2, 99208395), (3, 66138930), (5, 39683358), (6, 33069465), (9, 22046310), (10, 19841679), (11, 18037890), (13, 15262830), (15, 13227786), (18, 11023155), (22, 9018945), (26, 7631415), (27, 7348770), (30, 6613893), (33, 6012630), (39, 5087610), (45, 4409262), (54, 3674385), (55, 3607578), (65, 3052566), (66, 3006315), (78, 2543805), (81, 2449590), (90, 2204631), (99, 2004210), (110, 1803789), (117, 1695870), (130, 1526283), (135, 1469754), (143, 1387530), (162, 1224795), (165, 1202526), (195, 1017522), (198, 1002105), (234, 847935), (243, 816530), (270, 734877), (286, 693765), (297, 668070), (330, 601263), (351, 565290), (390, 508761), (405, 489918), (429, 462510), (486, 408265), (495, 400842), (571, 347490), (585, 339174), (594, 334035), (702, 282645), (715, 277506), (810, 244959), (858, 231255), (891, 222690), (990, 200421), (1053, 188430), (1142, 173745), (1170, 169587), (1215, 163306), (1287, 154170), (1430, 138753), (1485, 133614), (1713, 115830), (1755, 113058), (1782, 111345), (2106, 94215), (2145, 92502), (2430, 81653), (2574, 77085), (2673, 74230), (2855, 69498), (2970, 66807), (3159, 62810), (3426, 57915), (3510, 56529), (3861, 51390), (4290, 46251), (4455, 44538), (5139, 38610), (5265, 37686), (5346, 37115), (5710, 34749), (6281, 31590), (6318, 31405), (6435, 30834), (7423, 26730), (7722, 25695), (8565, 23166), (8910, 22269), (10278, 19305), (10530, 18843), (11583, 17130), (12562, 15795), (12870, 15417), (13365, 14846)]