81180494460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{282053}}^1$

素因数の和:282125

約数の個数: 192

約数和(自身を含む): 278624223360

約数和(自身を除く): 197443728900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 41, 45, 52, 54, 60, 65, 78, 82, 90, 108, 117, 123, 130, 135, 156, 164, 180, 195, 205, 234, 246, 260, 270, 351, 369, 390, 410, 468, 492, 533, 540, 585, 615, 702, 738, 780, 820, 1066, 1107, 1170, 1230, 1404, 1476, 1599, 1755, 1845, 2132, 2214, 2340, 2460, 2665, 3198, 3510, 3690, 4428, 4797, 5330, 5535, 6396, 7020, 7380, 7995, 9594, 10660, 11070, 14391, 15990, 19188, 22140, 23985, 28782, 31980, 47970, 57564, 71955, 95940, 143910, 282053, 287820, 564106, 846159, 1128212, 1410265, 1692318, 2538477, 2820530, 3384636, 3666689, 4230795, 5076954, 5641060, 7333378, 7615431, 8461590, 10153908, 11000067, 11564173, 12692385, 14666756, 15230862, 16923180, 18333445, 22000134, 23128346, 25384770, 30461724, 33000201, 34692519, 36666890, 38077155, 44000268, 46256692, 50769540, 55000335, 57820865, 66000402, 69385038, 73333780, 76154310, 99000603, 104077557, 110000670, 115641730, 132000804, 138770076, 150334249, 152308620, 165001005, 173462595, 198001206, 208155114, 220001340, 231283460, 300668498, 312232671, 330002010, 346925190, 396002412, 416310228, 451002747, 495003015, 520387785, 601336996, 624465342, 660004020, 693850380, 751671245, 902005494, 990006030, 1040775570, 1248930684, 1353008241, 1503342490, 1561163355, 1804010988, 1980012060, 2081551140, 2255013735, 2706016482, 3006684980, 3122326710, 4059024723, 4510027470, 5412032964, 6244653420, 6765041205, 8118049446, 9020054940, 13530082410, 16236098892, 20295123615, 27060164820, 40590247230, 81180494460]

約数ペア:

[(1, 81180494460), (2, 40590247230), (3, 27060164820), (4, 20295123615), (5, 16236098892), (6, 13530082410), (9, 9020054940), (10, 8118049446), (12, 6765041205), (13, 6244653420), (15, 5412032964), (18, 4510027470), (20, 4059024723), (26, 3122326710), (27, 3006684980), (30, 2706016482), (36, 2255013735), (39, 2081551140), (41, 1980012060), (45, 1804010988), (52, 1561163355), (54, 1503342490), (60, 1353008241), (65, 1248930684), (78, 1040775570), (82, 990006030), (90, 902005494), (108, 751671245), (117, 693850380), (123, 660004020), (130, 624465342), (135, 601336996), (156, 520387785), (164, 495003015), (180, 451002747), (195, 416310228), (205, 396002412), (234, 346925190), (246, 330002010), (260, 312232671), (270, 300668498), (351, 231283460), (369, 220001340), (390, 208155114), (410, 198001206), (468, 173462595), (492, 165001005), (533, 152308620), (540, 150334249), (585, 138770076), (615, 132000804), (702, 115641730), (738, 110000670), (780, 104077557), (820, 99000603), (1066, 76154310), (1107, 73333780), (1170, 69385038), (1230, 66000402), (1404, 57820865), (1476, 55000335), (1599, 50769540), (1755, 46256692), (1845, 44000268), (2132, 38077155), (2214, 36666890), (2340, 34692519), (2460, 33000201), (2665, 30461724), (3198, 25384770), (3510, 23128346), (3690, 22000134), (4428, 18333445), (4797, 16923180), (5330, 15230862), (5535, 14666756), (6396, 12692385), (7020, 11564173), (7380, 11000067), (7995, 10153908), (9594, 8461590), (10660, 7615431), (11070, 7333378), (14391, 5641060), (15990, 5076954), (19188, 4230795), (22140, 3666689), (23985, 3384636), (28782, 2820530), (31980, 2538477), (47970, 1692318), (57564, 1410265), (71955, 1128212), (95940, 846159), (143910, 564106), (282053, 287820)]