130645980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:265

約数の個数: 192

約数和(自身を含む): 433198080

約数和(自身を除く): 302552100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 67, 69, 90, 92, 108, 115, 134, 135, 138, 157, 180, 201, 207, 230, 268, 270, 276, 314, 335, 345, 402, 414, 460, 471, 540, 603, 621, 628, 670, 690, 785, 804, 828, 942, 1005, 1035, 1206, 1242, 1340, 1380, 1413, 1541, 1570, 1809, 1884, 2010, 2070, 2355, 2412, 2484, 2826, 3015, 3082, 3105, 3140, 3611, 3618, 4020, 4140, 4239, 4623, 4710, 5652, 6030, 6164, 6210, 7065, 7222, 7236, 7705, 8478, 9045, 9246, 9420, 10519, 10833, 12060, 12420, 13869, 14130, 14444, 15410, 16956, 18055, 18090, 18492, 21038, 21195, 21666, 23115, 27738, 28260, 30820, 31557, 32499, 36110, 36180, 41607, 42076, 42390, 43332, 46230, 52595, 54165, 55476, 63114, 64998, 69345, 72220, 83214, 84780, 92460, 94671, 97497, 105190, 108330, 126228, 129996, 138690, 157785, 162495, 166428, 189342, 194994, 208035, 210380, 216660, 241937, 277380, 284013, 315570, 324990, 378684, 389988, 416070, 473355, 483874, 487485, 568026, 631140, 649980, 725811, 832140, 946710, 967748, 974970, 1136052, 1209685, 1420065, 1451622, 1893420, 1949940, 2177433, 2419370, 2840130, 2903244, 3629055, 4354866, 4838740, 5680260, 6532299, 7258110, 8709732, 10887165, 13064598, 14516220, 21774330, 26129196, 32661495, 43548660, 65322990, 130645980]

約数ペア:

[(1, 130645980), (2, 65322990), (3, 43548660), (4, 32661495), (5, 26129196), (6, 21774330), (9, 14516220), (10, 13064598), (12, 10887165), (15, 8709732), (18, 7258110), (20, 6532299), (23, 5680260), (27, 4838740), (30, 4354866), (36, 3629055), (45, 2903244), (46, 2840130), (54, 2419370), (60, 2177433), (67, 1949940), (69, 1893420), (90, 1451622), (92, 1420065), (108, 1209685), (115, 1136052), (134, 974970), (135, 967748), (138, 946710), (157, 832140), (180, 725811), (201, 649980), (207, 631140), (230, 568026), (268, 487485), (270, 483874), (276, 473355), (314, 416070), (335, 389988), (345, 378684), (402, 324990), (414, 315570), (460, 284013), (471, 277380), (540, 241937), (603, 216660), (621, 210380), (628, 208035), (670, 194994), (690, 189342), (785, 166428), (804, 162495), (828, 157785), (942, 138690), (1005, 129996), (1035, 126228), (1206, 108330), (1242, 105190), (1340, 97497), (1380, 94671), (1413, 92460), (1541, 84780), (1570, 83214), (1809, 72220), (1884, 69345), (2010, 64998), (2070, 63114), (2355, 55476), (2412, 54165), (2484, 52595), (2826, 46230), (3015, 43332), (3082, 42390), (3105, 42076), (3140, 41607), (3611, 36180), (3618, 36110), (4020, 32499), (4140, 31557), (4239, 30820), (4623, 28260), (4710, 27738), (5652, 23115), (6030, 21666), (6164, 21195), (6210, 21038), (7065, 18492), (7222, 18090), (7236, 18055), (7705, 16956), (8478, 15410), (9045, 14444), (9246, 14130), (9420, 13869), (10519, 12420), (10833, 12060)]