86541390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:291

約数の個数: 192

約数和(自身を含む): 271252800

約数和(自身を除く): 184711410

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 19, 26, 30, 34, 38, 39, 45, 51, 57, 65, 78, 85, 90, 95, 102, 114, 117, 130, 153, 170, 171, 190, 195, 221, 229, 234, 247, 255, 285, 306, 323, 342, 390, 442, 458, 494, 510, 570, 585, 646, 663, 687, 741, 765, 855, 969, 1105, 1145, 1170, 1235, 1326, 1374, 1482, 1530, 1615, 1710, 1938, 1989, 2061, 2210, 2223, 2290, 2470, 2907, 2977, 3230, 3315, 3435, 3705, 3893, 3978, 4122, 4199, 4351, 4446, 4845, 5814, 5954, 6630, 6870, 7410, 7786, 8398, 8702, 8931, 9690, 9945, 10305, 11115, 11679, 12597, 13053, 14535, 14885, 17862, 19465, 19890, 20610, 20995, 21755, 22230, 23358, 25194, 26106, 26793, 29070, 29770, 35037, 37791, 38930, 39159, 41990, 43510, 44655, 50609, 53586, 56563, 58395, 62985, 65265, 70074, 73967, 75582, 78318, 89310, 101218, 113126, 116790, 125970, 130530, 133965, 147934, 151827, 169689, 175185, 188955, 195795, 221901, 253045, 267930, 282815, 303654, 339378, 350370, 369835, 377910, 391590, 443802, 455481, 506090, 509067, 565630, 665703, 739670, 759135, 848445, 910962, 961571, 1018134, 1109505, 1331406, 1518270, 1696890, 1923142, 2219010, 2277405, 2545335, 2884713, 3328515, 4554810, 4807855, 5090670, 5769426, 6657030, 8654139, 9615710, 14423565, 17308278, 28847130, 43270695, 86541390]

約数ペア:

[(1, 86541390), (2, 43270695), (3, 28847130), (5, 17308278), (6, 14423565), (9, 9615710), (10, 8654139), (13, 6657030), (15, 5769426), (17, 5090670), (18, 4807855), (19, 4554810), (26, 3328515), (30, 2884713), (34, 2545335), (38, 2277405), (39, 2219010), (45, 1923142), (51, 1696890), (57, 1518270), (65, 1331406), (78, 1109505), (85, 1018134), (90, 961571), (95, 910962), (102, 848445), (114, 759135), (117, 739670), (130, 665703), (153, 565630), (170, 509067), (171, 506090), (190, 455481), (195, 443802), (221, 391590), (229, 377910), (234, 369835), (247, 350370), (255, 339378), (285, 303654), (306, 282815), (323, 267930), (342, 253045), (390, 221901), (442, 195795), (458, 188955), (494, 175185), (510, 169689), (570, 151827), (585, 147934), (646, 133965), (663, 130530), (687, 125970), (741, 116790), (765, 113126), (855, 101218), (969, 89310), (1105, 78318), (1145, 75582), (1170, 73967), (1235, 70074), (1326, 65265), (1374, 62985), (1482, 58395), (1530, 56563), (1615, 53586), (1710, 50609), (1938, 44655), (1989, 43510), (2061, 41990), (2210, 39159), (2223, 38930), (2290, 37791), (2470, 35037), (2907, 29770), (2977, 29070), (3230, 26793), (3315, 26106), (3435, 25194), (3705, 23358), (3893, 22230), (3978, 21755), (4122, 20995), (4199, 20610), (4351, 19890), (4446, 19465), (4845, 17862), (5814, 14885), (5954, 14535), (6630, 13053), (6870, 12597), (7410, 11679), (7786, 11115), (8398, 10305), (8702, 9945), (8931, 9690)]