148609260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{2287}}^1$

素因数の和:2340

約数の個数: 108

約数和(自身を含む): 475963488

約数和(自身を除く): 327354228

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, 2287, 3249, 3420, 3610, 4332, 4574, 5415, 6498, 6861, 7220, 9148, 10830, 11435, 12996, 13722, 16245, 20583, 21660, 22870, 27444, 32490, 34305, 41166, 43453, 45740, 64980, 68610, 82332, 86906, 102915, 130359, 137220, 173812, 205830, 217265, 260718, 391077, 411660, 434530, 521436, 651795, 782154, 825607, 869060, 1303590, 1564308, 1651214, 1955385, 2476821, 2607180, 3302428, 3910770, 4128035, 4953642, 7430463, 7821540, 8256070, 9907284, 12384105, 14860926, 16512140, 24768210, 29721852, 37152315, 49536420, 74304630, 148609260]

約数ペア:

[(1, 148609260), (2, 74304630), (3, 49536420), (4, 37152315), (5, 29721852), (6, 24768210), (9, 16512140), (10, 14860926), (12, 12384105), (15, 9907284), (18, 8256070), (19, 7821540), (20, 7430463), (30, 4953642), (36, 4128035), (38, 3910770), (45, 3302428), (57, 2607180), (60, 2476821), (76, 1955385), (90, 1651214), (95, 1564308), (114, 1303590), (171, 869060), (180, 825607), (190, 782154), (228, 651795), (285, 521436), (342, 434530), (361, 411660), (380, 391077), (570, 260718), (684, 217265), (722, 205830), (855, 173812), (1083, 137220), (1140, 130359), (1444, 102915), (1710, 86906), (1805, 82332), (2166, 68610), (2287, 64980), (3249, 45740), (3420, 43453), (3610, 41166), (4332, 34305), (4574, 32490), (5415, 27444), (6498, 22870), (6861, 21660), (7220, 20583), (9148, 16245), (10830, 13722), (11435, 12996)]