101864240

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:171

約数の個数: 120

約数和(自身を含む): 259202160

約数和(自身を除く): 157337920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 29, 40, 46, 58, 80, 83, 92, 115, 116, 145, 166, 184, 230, 232, 290, 332, 368, 415, 460, 464, 529, 580, 664, 667, 830, 920, 1058, 1160, 1328, 1334, 1660, 1840, 1909, 2116, 2320, 2407, 2645, 2668, 3320, 3335, 3818, 4232, 4814, 5290, 5336, 6640, 6670, 7636, 8464, 9545, 9628, 10580, 10672, 12035, 13340, 15272, 15341, 19090, 19256, 21160, 24070, 26680, 30544, 30682, 38180, 38512, 42320, 43907, 48140, 53360, 55361, 61364, 76360, 76705, 87814, 96280, 110722, 122728, 152720, 153410, 175628, 192560, 219535, 221444, 245456, 276805, 306820, 351256, 439070, 442888, 553610, 613640, 702512, 878140, 885776, 1107220, 1227280, 1273303, 1756280, 2214440, 2546606, 3512560, 4428880, 5093212, 6366515, 10186424, 12733030, 20372848, 25466060, 50932120, 101864240]

約数ペア:

[(1, 101864240), (2, 50932120), (4, 25466060), (5, 20372848), (8, 12733030), (10, 10186424), (16, 6366515), (20, 5093212), (23, 4428880), (29, 3512560), (40, 2546606), (46, 2214440), (58, 1756280), (80, 1273303), (83, 1227280), (92, 1107220), (115, 885776), (116, 878140), (145, 702512), (166, 613640), (184, 553610), (230, 442888), (232, 439070), (290, 351256), (332, 306820), (368, 276805), (415, 245456), (460, 221444), (464, 219535), (529, 192560), (580, 175628), (664, 153410), (667, 152720), (830, 122728), (920, 110722), (1058, 96280), (1160, 87814), (1328, 76705), (1334, 76360), (1660, 61364), (1840, 55361), (1909, 53360), (2116, 48140), (2320, 43907), (2407, 42320), (2645, 38512), (2668, 38180), (3320, 30682), (3335, 30544), (3818, 26680), (4232, 24070), (4814, 21160), (5290, 19256), (5336, 19090), (6640, 15341), (6670, 15272), (7636, 13340), (8464, 12035), (9545, 10672), (9628, 10580)]