189306131490

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1989973}}^1$

素因数の和:1990144

約数の個数: 96

約数和(自身を含む): 566235161856

約数和(自身を除く): 376929030366

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 151, 210, 302, 315, 453, 630, 755, 906, 1057, 1359, 1510, 2114, 2265, 2718, 3171, 4530, 5285, 6342, 6795, 9513, 10570, 13590, 15855, 19026, 31710, 47565, 95130, 1989973, 3979946, 5969919, 9949865, 11939838, 13929811, 17909757, 19899730, 27859622, 29849595, 35819514, 41789433, 59699190, 69649055, 83578866, 89548785, 125368299, 139298110, 179097570, 208947165, 250736598, 300485923, 417894330, 600971846, 626841495, 901457769, 1253682990, 1502429615, 1802915538, 2103401461, 2704373307, 3004859230, 4206802922, 4507288845, 5408746614, 6310204383, 9014577690, 10517007305, 12620408766, 13521866535, 18930613149, 21034014610, 27043733070, 31551021915, 37861226298, 63102043830, 94653065745, 189306131490]

約数ペア:

[(1, 189306131490), (2, 94653065745), (3, 63102043830), (5, 37861226298), (6, 31551021915), (7, 27043733070), (9, 21034014610), (10, 18930613149), (14, 13521866535), (15, 12620408766), (18, 10517007305), (21, 9014577690), (30, 6310204383), (35, 5408746614), (42, 4507288845), (45, 4206802922), (63, 3004859230), (70, 2704373307), (90, 2103401461), (105, 1802915538), (126, 1502429615), (151, 1253682990), (210, 901457769), (302, 626841495), (315, 600971846), (453, 417894330), (630, 300485923), (755, 250736598), (906, 208947165), (1057, 179097570), (1359, 139298110), (1510, 125368299), (2114, 89548785), (2265, 83578866), (2718, 69649055), (3171, 59699190), (4530, 41789433), (5285, 35819514), (6342, 29849595), (6795, 27859622), (9513, 19899730), (10570, 17909757), (13590, 13929811), (15855, 11939838), (19026, 9949865), (31710, 5969919), (47565, 3979946), (95130, 1989973)]