319523085540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3643}}^1\times {\mathrm{28663}}^1$

素因数の和:32338

約数の個数: 144

約数和(自身を含む): 1026550482048

約数和(自身を除く): 707027396508

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 3643, 7286, 10929, 14572, 18215, 21858, 28663, 32787, 36430, 43716, 54645, 57326, 61931, 65574, 72860, 85989, 109290, 114652, 123862, 131148, 143315, 163935, 171978, 185793, 218580, 247724, 257967, 286630, 309655, 327870, 343956, 371586, 429945, 487271, 515934, 557379, 573260, 619310, 655740, 743172, 859890, 928965, 974542, 1031868, 1114758, 1238620, 1289835, 1461813, 1719780, 1857930, 1949084, 2229516, 2436355, 2579670, 2786895, 2923626, 3715860, 4385439, 4872710, 5159340, 5573790, 5847252, 7309065, 8770878, 9745420, 11147580, 14618130, 17541756, 21927195, 29236260, 43854390, 87708780, 104419309, 208838618, 313257927, 417677236, 522096545, 626515854, 939773781, 1044193090, 1253031708, 1566289635, 1775128253, 1879547562, 2088386180, 3132579270, 3550256506, 3759095124, 4698868905, 5325384759, 6265158540, 7100513012, 8875641265, 9397737810, 10650769518, 15976154277, 17751282530, 18795475620, 21301539036, 26626923795, 31952308554, 35502565060, 53253847590, 63904617108, 79880771385, 106507695180, 159761542770, 319523085540]

約数ペア:

[(1, 319523085540), (2, 159761542770), (3, 106507695180), (4, 79880771385), (5, 63904617108), (6, 53253847590), (9, 35502565060), (10, 31952308554), (12, 26626923795), (15, 21301539036), (17, 18795475620), (18, 17751282530), (20, 15976154277), (30, 10650769518), (34, 9397737810), (36, 8875641265), (45, 7100513012), (51, 6265158540), (60, 5325384759), (68, 4698868905), (85, 3759095124), (90, 3550256506), (102, 3132579270), (153, 2088386180), (170, 1879547562), (180, 1775128253), (204, 1566289635), (255, 1253031708), (306, 1044193090), (340, 939773781), (510, 626515854), (612, 522096545), (765, 417677236), (1020, 313257927), (1530, 208838618), (3060, 104419309), (3643, 87708780), (7286, 43854390), (10929, 29236260), (14572, 21927195), (18215, 17541756), (21858, 14618130), (28663, 11147580), (32787, 9745420), (36430, 8770878), (43716, 7309065), (54645, 5847252), (57326, 5573790), (61931, 5159340), (65574, 4872710), (72860, 4385439), (85989, 3715860), (109290, 2923626), (114652, 2786895), (123862, 2579670), (131148, 2436355), (143315, 2229516), (163935, 1949084), (171978, 1857930), (185793, 1719780), (218580, 1461813), (247724, 1289835), (257967, 1238620), (286630, 1114758), (309655, 1031868), (327870, 974542), (343956, 928965), (371586, 859890), (429945, 743172), (487271, 655740), (515934, 619310), (557379, 573260)]