About the Number

145250250

145250249 ← → 145250251

2進数表記:1000101010000101011111001010

漢数字表記:一億四千五百二十五万二百五十

素因数分解:

2 1 × 3 1 × 5 3 × 19 1 × 10193 1

素因数の和:10232
約数の個数: 64
約数和(自身を含む): 381663360
約数和(自身を除く): 236413110

約数列:
[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 125, 150, 190, 250, 285, 375, 475, 570, 750, 950, 1425, 2375, 2850, 4750, 7125, 10193, 14250, 20386, 30579, 50965, 61158, 101930, 152895, 193667, 254825, 305790, 387334, 509650, 581001, 764475, 968335, 1162002, 1274125, 1528950, 1936670, 2548250, 2905005, 3822375, 4841675, 5810010, 7644750, 9683350, 14525025, 24208375, 29050050, 48416750, 72625125, 145250250]

約数ペア:
[(1, 145250250), (2, 72625125), (3, 48416750), (5, 29050050), (6, 24208375), (10, 14525025), (15, 9683350), (19, 7644750), (25, 5810010), (30, 4841675), (38, 3822375), (50, 2905005), (57, 2548250), (75, 1936670), (95, 1528950), (114, 1274125), (125, 1162002), (150, 968335), (190, 764475), (250, 581001), (285, 509650), (375, 387334), (475, 305790), (570, 254825), (750, 193667), (950, 152895), (1425, 101930), (2375, 61158), (2850, 50965), (4750, 30579), (7125, 20386), (10193, 14250)]

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