68475330

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1$

素因数の和:313

約数の個数: 192

約数和(自身を含む): 228324096

約数和(自身を除く): 159848766

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 41, 42, 45, 55, 63, 66, 70, 77, 82, 90, 99, 105, 110, 123, 126, 154, 165, 198, 205, 210, 231, 241, 246, 287, 315, 330, 369, 385, 410, 451, 462, 482, 495, 574, 615, 630, 693, 723, 738, 770, 861, 902, 990, 1155, 1205, 1230, 1353, 1386, 1435, 1446, 1687, 1722, 1845, 2169, 2255, 2310, 2410, 2583, 2651, 2706, 2870, 3157, 3374, 3465, 3615, 3690, 4059, 4305, 4338, 4510, 5061, 5166, 5302, 6314, 6765, 6930, 7230, 7953, 8118, 8435, 8610, 9471, 9881, 10122, 10845, 12915, 13255, 13530, 15183, 15785, 15906, 16870, 18557, 18942, 19762, 20295, 21690, 23859, 25305, 25830, 26510, 28413, 29643, 30366, 31570, 37114, 39765, 40590, 47355, 47718, 49405, 50610, 55671, 56826, 59286, 69167, 75915, 79530, 88929, 92785, 94710, 98810, 108691, 111342, 119295, 138334, 142065, 148215, 151830, 167013, 177858, 185570, 207501, 217382, 238590, 278355, 284130, 296430, 326073, 334026, 345835, 415002, 444645, 543455, 556710, 622503, 652146, 691670, 760837, 835065, 889290, 978219, 1037505, 1086910, 1245006, 1521674, 1630365, 1670130, 1956438, 2075010, 2282511, 3112515, 3260730, 3804185, 4565022, 4891095, 6225030, 6847533, 7608370, 9782190, 11412555, 13695066, 22825110, 34237665, 68475330]

約数ペア:

[(1, 68475330), (2, 34237665), (3, 22825110), (5, 13695066), (6, 11412555), (7, 9782190), (9, 7608370), (10, 6847533), (11, 6225030), (14, 4891095), (15, 4565022), (18, 3804185), (21, 3260730), (22, 3112515), (30, 2282511), (33, 2075010), (35, 1956438), (41, 1670130), (42, 1630365), (45, 1521674), (55, 1245006), (63, 1086910), (66, 1037505), (70, 978219), (77, 889290), (82, 835065), (90, 760837), (99, 691670), (105, 652146), (110, 622503), (123, 556710), (126, 543455), (154, 444645), (165, 415002), (198, 345835), (205, 334026), (210, 326073), (231, 296430), (241, 284130), (246, 278355), (287, 238590), (315, 217382), (330, 207501), (369, 185570), (385, 177858), (410, 167013), (451, 151830), (462, 148215), (482, 142065), (495, 138334), (574, 119295), (615, 111342), (630, 108691), (693, 98810), (723, 94710), (738, 92785), (770, 88929), (861, 79530), (902, 75915), (990, 69167), (1155, 59286), (1205, 56826), (1230, 55671), (1353, 50610), (1386, 49405), (1435, 47718), (1446, 47355), (1687, 40590), (1722, 39765), (1845, 37114), (2169, 31570), (2255, 30366), (2310, 29643), (2410, 28413), (2583, 26510), (2651, 25830), (2706, 25305), (2870, 23859), (3157, 21690), (3374, 20295), (3465, 19762), (3615, 18942), (3690, 18557), (4059, 16870), (4305, 15906), (4338, 15785), (4510, 15183), (5061, 13530), (5166, 13255), (5302, 12915), (6314, 10845), (6765, 10122), (6930, 9881), (7230, 9471), (7953, 8610), (8118, 8435)]