204098478090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1627}}^1\times {\mathrm{5273}}^1$

素因数の和:6984

約数の個数: 128

約数和(自身を含む): 536595155712

約数和(自身を除く): 332496677622

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 61, 65, 78, 122, 130, 183, 195, 305, 366, 390, 610, 793, 915, 1586, 1627, 1830, 2379, 3254, 3965, 4758, 4881, 5273, 7930, 8135, 9762, 10546, 11895, 15819, 16270, 21151, 23790, 24405, 26365, 31638, 42302, 48810, 52730, 63453, 68549, 79095, 99247, 105755, 126906, 137098, 158190, 198494, 205647, 211510, 297741, 317265, 321653, 342745, 411294, 496235, 595482, 634530, 643306, 685490, 964959, 992470, 1028235, 1290211, 1488705, 1608265, 1929918, 2056470, 2580422, 2977410, 3216530, 3870633, 4181489, 4824795, 6451055, 7741266, 8362978, 8579171, 9649590, 12544467, 12902110, 17158342, 19353165, 20907445, 25088934, 25737513, 38706330, 41814890, 42895855, 51475026, 62722335, 85791710, 111529223, 125444670, 128687565, 223058446, 257375130, 334587669, 523329431, 557646115, 669175338, 1046658862, 1115292230, 1569988293, 1672938345, 2616647155, 3139976586, 3345876690, 5233294310, 6803282603, 7849941465, 13606565206, 15699882930, 20409847809, 34016413015, 40819695618, 68032826030, 102049239045, 204098478090]

約数ペア:

[(1, 204098478090), (2, 102049239045), (3, 68032826030), (5, 40819695618), (6, 34016413015), (10, 20409847809), (13, 15699882930), (15, 13606565206), (26, 7849941465), (30, 6803282603), (39, 5233294310), (61, 3345876690), (65, 3139976586), (78, 2616647155), (122, 1672938345), (130, 1569988293), (183, 1115292230), (195, 1046658862), (305, 669175338), (366, 557646115), (390, 523329431), (610, 334587669), (793, 257375130), (915, 223058446), (1586, 128687565), (1627, 125444670), (1830, 111529223), (2379, 85791710), (3254, 62722335), (3965, 51475026), (4758, 42895855), (4881, 41814890), (5273, 38706330), (7930, 25737513), (8135, 25088934), (9762, 20907445), (10546, 19353165), (11895, 17158342), (15819, 12902110), (16270, 12544467), (21151, 9649590), (23790, 8579171), (24405, 8362978), (26365, 7741266), (31638, 6451055), (42302, 4824795), (48810, 4181489), (52730, 3870633), (63453, 3216530), (68549, 2977410), (79095, 2580422), (99247, 2056470), (105755, 1929918), (126906, 1608265), (137098, 1488705), (158190, 1290211), (198494, 1028235), (205647, 992470), (211510, 964959), (297741, 685490), (317265, 643306), (321653, 634530), (342745, 595482), (411294, 496235)]