89577450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{137}}^1\times {\mathrm{1453}}^1$

素因数の和:1608

約数の個数: 72

約数和(自身を含む): 242588268

約数和(自身を除く): 153010818

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 137, 150, 225, 274, 411, 450, 685, 822, 1233, 1370, 1453, 2055, 2466, 2906, 3425, 4110, 4359, 6165, 6850, 7265, 8718, 10275, 12330, 13077, 14530, 20550, 21795, 26154, 30825, 36325, 43590, 61650, 65385, 72650, 108975, 130770, 199061, 217950, 326925, 398122, 597183, 653850, 995305, 1194366, 1791549, 1990610, 2985915, 3583098, 4976525, 5971830, 8957745, 9953050, 14929575, 17915490, 29859150, 44788725, 89577450]

約数ペア:

[(1, 89577450), (2, 44788725), (3, 29859150), (5, 17915490), (6, 14929575), (9, 9953050), (10, 8957745), (15, 5971830), (18, 4976525), (25, 3583098), (30, 2985915), (45, 1990610), (50, 1791549), (75, 1194366), (90, 995305), (137, 653850), (150, 597183), (225, 398122), (274, 326925), (411, 217950), (450, 199061), (685, 130770), (822, 108975), (1233, 72650), (1370, 65385), (1453, 61650), (2055, 43590), (2466, 36325), (2906, 30825), (3425, 26154), (4110, 21795), (4359, 20550), (6165, 14530), (6850, 13077), (7265, 12330), (8718, 10275)]