156765730140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{443}}^1\times {\mathrm{19087}}^1$

素因数の和:19648

約数の個数: 144

約数和(自身を含む): 481248488448

約数和(自身を除く): 324482758308

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 103, 180, 206, 309, 412, 443, 515, 618, 886, 927, 1030, 1236, 1329, 1545, 1772, 1854, 2060, 2215, 2658, 3090, 3708, 3987, 4430, 4635, 5316, 6180, 6645, 7974, 8860, 9270, 13290, 15948, 18540, 19087, 19935, 26580, 38174, 39870, 45629, 57261, 76348, 79740, 91258, 95435, 114522, 136887, 171783, 182516, 190870, 228145, 229044, 273774, 286305, 343566, 381740, 410661, 456290, 547548, 572610, 684435, 687132, 821322, 858915, 912580, 1145220, 1368870, 1642644, 1717830, 1965961, 2053305, 2737740, 3435660, 3931922, 4106610, 5897883, 7863844, 8213220, 8455541, 9829805, 11795766, 16911082, 17693649, 19659610, 23591532, 25366623, 29489415, 33822164, 35387298, 39319220, 42277705, 50733246, 58978830, 70774596, 76099869, 84555410, 88468245, 101466492, 117957660, 126833115, 152199738, 169110820, 176936490, 253666230, 304399476, 353872980, 380499345, 507332460, 760998690, 870920723, 1521997380, 1741841446, 2612762169, 3483682892, 4354603615, 5225524338, 7838286507, 8709207230, 10451048676, 13063810845, 15676573014, 17418414460, 26127621690, 31353146028, 39191432535, 52255243380, 78382865070, 156765730140]

約数ペア:

[(1, 156765730140), (2, 78382865070), (3, 52255243380), (4, 39191432535), (5, 31353146028), (6, 26127621690), (9, 17418414460), (10, 15676573014), (12, 13063810845), (15, 10451048676), (18, 8709207230), (20, 7838286507), (30, 5225524338), (36, 4354603615), (45, 3483682892), (60, 2612762169), (90, 1741841446), (103, 1521997380), (180, 870920723), (206, 760998690), (309, 507332460), (412, 380499345), (443, 353872980), (515, 304399476), (618, 253666230), (886, 176936490), (927, 169110820), (1030, 152199738), (1236, 126833115), (1329, 117957660), (1545, 101466492), (1772, 88468245), (1854, 84555410), (2060, 76099869), (2215, 70774596), (2658, 58978830), (3090, 50733246), (3708, 42277705), (3987, 39319220), (4430, 35387298), (4635, 33822164), (5316, 29489415), (6180, 25366623), (6645, 23591532), (7974, 19659610), (8860, 17693649), (9270, 16911082), (13290, 11795766), (15948, 9829805), (18540, 8455541), (19087, 8213220), (19935, 7863844), (26580, 5897883), (38174, 4106610), (39870, 3931922), (45629, 3435660), (57261, 2737740), (76348, 2053305), (79740, 1965961), (91258, 1717830), (95435, 1642644), (114522, 1368870), (136887, 1145220), (171783, 912580), (182516, 858915), (190870, 821322), (228145, 687132), (229044, 684435), (273774, 572610), (286305, 547548), (343566, 456290), (381740, 410661)]