190615410

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{509}}^1$

素因数の和:617

約数の個数: 128

約数和(自身を含む): 543456000

約数和(自身を除く): 352840590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 73, 90, 95, 114, 135, 146, 171, 190, 219, 270, 285, 342, 365, 438, 509, 513, 570, 657, 730, 855, 1018, 1026, 1095, 1314, 1387, 1527, 1710, 1971, 2190, 2545, 2565, 2774, 3054, 3285, 3942, 4161, 4581, 5090, 5130, 6570, 6935, 7635, 8322, 9162, 9671, 9855, 12483, 13743, 13870, 15270, 19342, 19710, 20805, 22905, 24966, 27486, 29013, 37157, 37449, 41610, 45810, 48355, 58026, 62415, 68715, 74314, 74898, 87039, 96710, 111471, 124830, 137430, 145065, 174078, 185785, 187245, 222942, 261117, 290130, 334413, 371570, 374490, 435195, 522234, 557355, 668826, 705983, 870390, 1003239, 1114710, 1305585, 1411966, 1672065, 2006478, 2117949, 2611170, 3344130, 3529915, 4235898, 5016195, 6353847, 7059830, 10032390, 10589745, 12707694, 19061541, 21179490, 31769235, 38123082, 63538470, 95307705, 190615410]

約数ペア:

[(1, 190615410), (2, 95307705), (3, 63538470), (5, 38123082), (6, 31769235), (9, 21179490), (10, 19061541), (15, 12707694), (18, 10589745), (19, 10032390), (27, 7059830), (30, 6353847), (38, 5016195), (45, 4235898), (54, 3529915), (57, 3344130), (73, 2611170), (90, 2117949), (95, 2006478), (114, 1672065), (135, 1411966), (146, 1305585), (171, 1114710), (190, 1003239), (219, 870390), (270, 705983), (285, 668826), (342, 557355), (365, 522234), (438, 435195), (509, 374490), (513, 371570), (570, 334413), (657, 290130), (730, 261117), (855, 222942), (1018, 187245), (1026, 185785), (1095, 174078), (1314, 145065), (1387, 137430), (1527, 124830), (1710, 111471), (1971, 96710), (2190, 87039), (2545, 74898), (2565, 74314), (2774, 68715), (3054, 62415), (3285, 58026), (3942, 48355), (4161, 45810), (4581, 41610), (5090, 37449), (5130, 37157), (6570, 29013), (6935, 27486), (7635, 24966), (8322, 22905), (9162, 20805), (9671, 19710), (9855, 19342), (12483, 15270), (13743, 13870)]