About the Number

133025490

133025489 ← → 133025491

2進数表記:111111011011100111011010010

漢数字表記:一億三千三百二万五千四百九十

素因数分解:

2 1 × 3 5 × 5 1 × 13 1 × 4211 1

素因数の和:4246
約数の個数: 96
約数和(自身を含む): 386358336
約数和(自身を除く): 253332846

約数列:
[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 243, 270, 351, 390, 405, 486, 585, 702, 810, 1053, 1170, 1215, 1755, 2106, 2430, 3159, 3510, 4211, 5265, 6318, 8422, 10530, 12633, 15795, 21055, 25266, 31590, 37899, 42110, 54743, 63165, 75798, 109486, 113697, 126330, 164229, 189495, 227394, 273715, 328458, 341091, 378990, 492687, 547430, 568485, 682182, 821145, 985374, 1023273, 1136970, 1478061, 1642290, 1705455, 2046546, 2463435, 2956122, 3410910, 4434183, 4926870, 5116365, 7390305, 8868366, 10232730, 13302549, 14780610, 22170915, 26605098, 44341830, 66512745, 133025490]

約数ペア:
[(1, 133025490), (2, 66512745), (3, 44341830), (5, 26605098), (6, 22170915), (9, 14780610), (10, 13302549), (13, 10232730), (15, 8868366), (18, 7390305), (26, 5116365), (27, 4926870), (30, 4434183), (39, 3410910), (45, 2956122), (54, 2463435), (65, 2046546), (78, 1705455), (81, 1642290), (90, 1478061), (117, 1136970), (130, 1023273), (135, 985374), (162, 821145), (195, 682182), (234, 568485), (243, 547430), (270, 492687), (351, 378990), (390, 341091), (405, 328458), (486, 273715), (585, 227394), (702, 189495), (810, 164229), (1053, 126330), (1170, 113697), (1215, 109486), (1755, 75798), (2106, 63165), (2430, 54743), (3159, 42110), (3510, 37899), (4211, 31590), (5265, 25266), (6318, 21055), (8422, 15795), (10530, 12633)]

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