98194750

素因数分解:

$2^1\times 5^3\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:262

約数の個数: 64

約数和(自身を含む): 192201984

約数和(自身を除く): 94007234

約数列:

[1, 2, 5, 10, 25, 47, 50, 61, 94, 122, 125, 137, 235, 250, 274, 305, 470, 610, 685, 1175, 1370, 1525, 2350, 2867, 3050, 3425, 5734, 5875, 6439, 6850, 7625, 8357, 11750, 12878, 14335, 15250, 16714, 17125, 28670, 32195, 34250, 41785, 64390, 71675, 83570, 143350, 160975, 208925, 321950, 358375, 392779, 417850, 716750, 785558, 804875, 1044625, 1609750, 1963895, 2089250, 3927790, 9819475, 19638950, 49097375, 98194750]

約数ペア:

[(1, 98194750), (2, 49097375), (5, 19638950), (10, 9819475), (25, 3927790), (47, 2089250), (50, 1963895), (61, 1609750), (94, 1044625), (122, 804875), (125, 785558), (137, 716750), (235, 417850), (250, 392779), (274, 358375), (305, 321950), (470, 208925), (610, 160975), (685, 143350), (1175, 83570), (1370, 71675), (1525, 64390), (2350, 41785), (2867, 34250), (3050, 32195), (3425, 28670), (5734, 17125), (5875, 16714), (6439, 15250), (6850, 14335), (7625, 12878), (8357, 11750)]