27563490

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:243

約数の個数: 112

約数和(自身を含む): 78696000

約数和(自身を除く): 51132510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 81, 90, 95, 114, 135, 162, 171, 190, 199, 243, 270, 285, 342, 398, 405, 486, 513, 570, 597, 729, 810, 855, 995, 1026, 1194, 1215, 1458, 1539, 1710, 1791, 1990, 2430, 2565, 2985, 3078, 3582, 3645, 3781, 4617, 5130, 5373, 5970, 7290, 7562, 7695, 8955, 9234, 10746, 11343, 13851, 15390, 16119, 17910, 18905, 22686, 23085, 26865, 27702, 32238, 34029, 37810, 46170, 48357, 53730, 56715, 68058, 69255, 80595, 96714, 102087, 113430, 138510, 145071, 161190, 170145, 204174, 241785, 290142, 306261, 340290, 483570, 510435, 612522, 725355, 918783, 1020870, 1450710, 1531305, 1837566, 2756349, 3062610, 4593915, 5512698, 9187830, 13781745, 27563490]

約数ペア:

[(1, 27563490), (2, 13781745), (3, 9187830), (5, 5512698), (6, 4593915), (9, 3062610), (10, 2756349), (15, 1837566), (18, 1531305), (19, 1450710), (27, 1020870), (30, 918783), (38, 725355), (45, 612522), (54, 510435), (57, 483570), (81, 340290), (90, 306261), (95, 290142), (114, 241785), (135, 204174), (162, 170145), (171, 161190), (190, 145071), (199, 138510), (243, 113430), (270, 102087), (285, 96714), (342, 80595), (398, 69255), (405, 68058), (486, 56715), (513, 53730), (570, 48357), (597, 46170), (729, 37810), (810, 34029), (855, 32238), (995, 27702), (1026, 26865), (1194, 23085), (1215, 22686), (1458, 18905), (1539, 17910), (1710, 16119), (1791, 15390), (1990, 13851), (2430, 11343), (2565, 10746), (2985, 9234), (3078, 8955), (3582, 7695), (3645, 7562), (3781, 7290), (4617, 5970), (5130, 5373)]