229268130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{613}}^1$

素因数の和:780

約数の個数: 128

約数和(自身を含む): 683278848

約数和(自身を除く): 454010718

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 137, 182, 195, 210, 273, 274, 390, 411, 455, 546, 613, 685, 822, 910, 959, 1226, 1365, 1370, 1781, 1839, 1918, 2055, 2730, 2877, 3065, 3562, 3678, 4110, 4291, 4795, 5343, 5754, 6130, 7969, 8582, 8905, 9195, 9590, 10686, 12467, 12873, 14385, 15938, 17810, 18390, 21455, 23907, 24934, 25746, 26715, 28770, 37401, 39845, 42910, 47814, 53430, 55783, 62335, 64365, 74802, 79690, 83981, 111566, 119535, 124670, 128730, 167349, 167962, 187005, 239070, 251943, 278915, 334698, 374010, 419905, 503886, 557830, 587867, 836745, 839810, 1091753, 1175734, 1259715, 1673490, 1763601, 2183506, 2519430, 2939335, 3275259, 3527202, 5458765, 5878670, 6550518, 7642271, 8818005, 10917530, 15284542, 16376295, 17636010, 22926813, 32752590, 38211355, 45853626, 76422710, 114634065, 229268130]

約数ペア:

[(1, 229268130), (2, 114634065), (3, 76422710), (5, 45853626), (6, 38211355), (7, 32752590), (10, 22926813), (13, 17636010), (14, 16376295), (15, 15284542), (21, 10917530), (26, 8818005), (30, 7642271), (35, 6550518), (39, 5878670), (42, 5458765), (65, 3527202), (70, 3275259), (78, 2939335), (91, 2519430), (105, 2183506), (130, 1763601), (137, 1673490), (182, 1259715), (195, 1175734), (210, 1091753), (273, 839810), (274, 836745), (390, 587867), (411, 557830), (455, 503886), (546, 419905), (613, 374010), (685, 334698), (822, 278915), (910, 251943), (959, 239070), (1226, 187005), (1365, 167962), (1370, 167349), (1781, 128730), (1839, 124670), (1918, 119535), (2055, 111566), (2730, 83981), (2877, 79690), (3065, 74802), (3562, 64365), (3678, 62335), (4110, 55783), (4291, 53430), (4795, 47814), (5343, 42910), (5754, 39845), (6130, 37401), (7969, 28770), (8582, 26715), (8905, 25746), (9195, 24934), (9590, 23907), (10686, 21455), (12467, 18390), (12873, 17810), (14385, 15938)]