200461100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{12451}}^1$

素因数の和:12495

約数の個数: 72

約数和(自身を含む): 518800128

約数和(自身を除く): 318339028

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 25, 28, 35, 46, 50, 70, 92, 100, 115, 140, 161, 175, 230, 322, 350, 460, 575, 644, 700, 805, 1150, 1610, 2300, 3220, 4025, 8050, 12451, 16100, 24902, 49804, 62255, 87157, 124510, 174314, 249020, 286373, 311275, 348628, 435785, 572746, 622550, 871570, 1145492, 1245100, 1431865, 1743140, 2004611, 2178925, 2863730, 4009222, 4357850, 5727460, 7159325, 8018444, 8715700, 10023055, 14318650, 20046110, 28637300, 40092220, 50115275, 100230550, 200461100]

約数ペア:

[(1, 200461100), (2, 100230550), (4, 50115275), (5, 40092220), (7, 28637300), (10, 20046110), (14, 14318650), (20, 10023055), (23, 8715700), (25, 8018444), (28, 7159325), (35, 5727460), (46, 4357850), (50, 4009222), (70, 2863730), (92, 2178925), (100, 2004611), (115, 1743140), (140, 1431865), (161, 1245100), (175, 1145492), (230, 871570), (322, 622550), (350, 572746), (460, 435785), (575, 348628), (644, 311275), (700, 286373), (805, 249020), (1150, 174314), (1610, 124510), (2300, 87157), (3220, 62255), (4025, 49804), (8050, 24902), (12451, 16100)]