91125900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{73}}^2$

素因数の和:185

約数の個数: 162

約数和(自身を含む): 304837260

約数和(自身を除く): 213711360

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 36, 38, 45, 50, 57, 60, 73, 75, 76, 90, 95, 100, 114, 146, 150, 171, 180, 190, 219, 225, 228, 285, 292, 300, 342, 365, 380, 438, 450, 475, 570, 657, 684, 730, 855, 876, 900, 950, 1095, 1140, 1314, 1387, 1425, 1460, 1710, 1825, 1900, 2190, 2628, 2774, 2850, 3285, 3420, 3650, 4161, 4275, 4380, 5329, 5475, 5548, 5700, 6570, 6935, 7300, 8322, 8550, 10658, 10950, 12483, 13140, 13870, 15987, 16425, 16644, 17100, 20805, 21316, 21900, 24966, 26645, 27740, 31974, 32850, 34675, 41610, 47961, 49932, 53290, 62415, 63948, 65700, 69350, 79935, 83220, 95922, 101251, 104025, 106580, 124830, 133225, 138700, 159870, 191844, 202502, 208050, 239805, 249660, 266450, 303753, 312075, 319740, 399675, 405004, 416100, 479610, 506255, 532900, 607506, 624150, 799350, 911259, 959220, 1012510, 1199025, 1215012, 1248300, 1518765, 1598700, 1822518, 2025020, 2398050, 2531275, 3037530, 3645036, 4556295, 4796100, 5062550, 6075060, 7593825, 9112590, 10125100, 15187650, 18225180, 22781475, 30375300, 45562950, 91125900]

約数ペア:

[(1, 91125900), (2, 45562950), (3, 30375300), (4, 22781475), (5, 18225180), (6, 15187650), (9, 10125100), (10, 9112590), (12, 7593825), (15, 6075060), (18, 5062550), (19, 4796100), (20, 4556295), (25, 3645036), (30, 3037530), (36, 2531275), (38, 2398050), (45, 2025020), (50, 1822518), (57, 1598700), (60, 1518765), (73, 1248300), (75, 1215012), (76, 1199025), (90, 1012510), (95, 959220), (100, 911259), (114, 799350), (146, 624150), (150, 607506), (171, 532900), (180, 506255), (190, 479610), (219, 416100), (225, 405004), (228, 399675), (285, 319740), (292, 312075), (300, 303753), (342, 266450), (365, 249660), (380, 239805), (438, 208050), (450, 202502), (475, 191844), (570, 159870), (657, 138700), (684, 133225), (730, 124830), (855, 106580), (876, 104025), (900, 101251), (950, 95922), (1095, 83220), (1140, 79935), (1314, 69350), (1387, 65700), (1425, 63948), (1460, 62415), (1710, 53290), (1825, 49932), (1900, 47961), (2190, 41610), (2628, 34675), (2774, 32850), (2850, 31974), (3285, 27740), (3420, 26645), (3650, 24966), (4161, 21900), (4275, 21316), (4380, 20805), (5329, 17100), (5475, 16644), (5548, 16425), (5700, 15987), (6570, 13870), (6935, 13140), (7300, 12483), (8322, 10950), (8550, 10658)]