1330303250

素因数分解:

$2^1\times 5^3\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{1051}}^1$

素因数の和:1212

約数の個数: 64

約数和(自身を含む): 2564085888

約数和(自身を除く): 1233782638

約数列:

[1, 2, 5, 10, 25, 50, 61, 83, 122, 125, 166, 250, 305, 415, 610, 830, 1051, 1525, 2075, 2102, 3050, 4150, 5063, 5255, 7625, 10126, 10375, 10510, 15250, 20750, 25315, 26275, 50630, 52550, 64111, 87233, 126575, 128222, 131375, 174466, 253150, 262750, 320555, 436165, 632875, 641110, 872330, 1265750, 1602775, 2180825, 3205550, 4361650, 5321213, 8013875, 10642426, 10904125, 16027750, 21808250, 26606065, 53212130, 133030325, 266060650, 665151625, 1330303250]

約数ペア:

[(1, 1330303250), (2, 665151625), (5, 266060650), (10, 133030325), (25, 53212130), (50, 26606065), (61, 21808250), (83, 16027750), (122, 10904125), (125, 10642426), (166, 8013875), (250, 5321213), (305, 4361650), (415, 3205550), (610, 2180825), (830, 1602775), (1051, 1265750), (1525, 872330), (2075, 641110), (2102, 632875), (3050, 436165), (4150, 320555), (5063, 262750), (5255, 253150), (7625, 174466), (10126, 131375), (10375, 128222), (10510, 126575), (15250, 87233), (20750, 64111), (25315, 52550), (26275, 50630)]