913033980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{14051}}^1$

素因数の和:14104

約数の個数: 108

約数和(自身を含む): 2923181352

約数和(自身を除く): 2010147372

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 361, 380, 570, 684, 722, 855, 1083, 1140, 1444, 1710, 1805, 2166, 3249, 3420, 3610, 4332, 5415, 6498, 7220, 10830, 12996, 14051, 16245, 21660, 28102, 32490, 42153, 56204, 64980, 70255, 84306, 126459, 140510, 168612, 210765, 252918, 266969, 281020, 421530, 505836, 533938, 632295, 800907, 843060, 1067876, 1264590, 1334845, 1601814, 2402721, 2529180, 2669690, 3203628, 4004535, 4805442, 5072411, 5339380, 8009070, 9610884, 10144822, 12013605, 15217233, 16018140, 20289644, 24027210, 25362055, 30434466, 45651699, 48054420, 50724110, 60868932, 76086165, 91303398, 101448220, 152172330, 182606796, 228258495, 304344660, 456516990, 913033980]

約数ペア:

[(1, 913033980), (2, 456516990), (3, 304344660), (4, 228258495), (5, 182606796), (6, 152172330), (9, 101448220), (10, 91303398), (12, 76086165), (15, 60868932), (18, 50724110), (19, 48054420), (20, 45651699), (30, 30434466), (36, 25362055), (38, 24027210), (45, 20289644), (57, 16018140), (60, 15217233), (76, 12013605), (90, 10144822), (95, 9610884), (114, 8009070), (171, 5339380), (180, 5072411), (190, 4805442), (228, 4004535), (285, 3203628), (342, 2669690), (361, 2529180), (380, 2402721), (570, 1601814), (684, 1334845), (722, 1264590), (855, 1067876), (1083, 843060), (1140, 800907), (1444, 632295), (1710, 533938), (1805, 505836), (2166, 421530), (3249, 281020), (3420, 266969), (3610, 252918), (4332, 210765), (5415, 168612), (6498, 140510), (7220, 126459), (10830, 84306), (12996, 70255), (14051, 64980), (16245, 56204), (21660, 42153), (28102, 32490)]