133029274540

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{4007}}^1$

素因数の和:4379

約数の個数: 96

約数和(自身を含む): 286716608640

約数和(自身を除く): 153687334100

約数列:

[1, 2, 4, 5, 10, 20, 97, 109, 157, 194, 218, 314, 388, 436, 485, 545, 628, 785, 970, 1090, 1570, 1940, 2180, 3140, 4007, 8014, 10573, 15229, 16028, 17113, 20035, 21146, 30458, 34226, 40070, 42292, 52865, 60916, 68452, 76145, 80140, 85565, 105730, 152290, 171130, 211460, 304580, 342260, 388679, 436763, 629099, 777358, 873526, 1258198, 1554716, 1659961, 1747052, 1943395, 2183815, 2516396, 3145495, 3319922, 3886790, 4367630, 6290990, 6639844, 7773580, 8299805, 8735260, 12581980, 16599610, 33199220, 42366011, 61022603, 68571791, 84732022, 122045206, 137143582, 169464044, 211830055, 244090412, 274287164, 305113015, 342858955, 423660110, 610226030, 685717910, 847320220, 1220452060, 1371435820, 6651463727, 13302927454, 26605854908, 33257318635, 66514637270, 133029274540]

約数ペア:

[(1, 133029274540), (2, 66514637270), (4, 33257318635), (5, 26605854908), (10, 13302927454), (20, 6651463727), (97, 1371435820), (109, 1220452060), (157, 847320220), (194, 685717910), (218, 610226030), (314, 423660110), (388, 342858955), (436, 305113015), (485, 274287164), (545, 244090412), (628, 211830055), (785, 169464044), (970, 137143582), (1090, 122045206), (1570, 84732022), (1940, 68571791), (2180, 61022603), (3140, 42366011), (4007, 33199220), (8014, 16599610), (10573, 12581980), (15229, 8735260), (16028, 8299805), (17113, 7773580), (20035, 6639844), (21146, 6290990), (30458, 4367630), (34226, 3886790), (40070, 3319922), (42292, 3145495), (52865, 2516396), (60916, 2183815), (68452, 1943395), (76145, 1747052), (80140, 1659961), (85565, 1554716), (105730, 1258198), (152290, 873526), (171130, 777358), (211460, 629099), (304580, 436763), (342260, 388679)]