44978700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1$

素因数の和:656

約数の個数: 144

約数和(自身を含む): 147768320

約数和(自身を除く): 102789620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 25, 26, 30, 38, 39, 50, 52, 57, 60, 65, 75, 76, 78, 95, 100, 114, 130, 150, 156, 190, 195, 228, 247, 260, 285, 300, 325, 380, 390, 475, 494, 570, 607, 650, 741, 780, 950, 975, 988, 1140, 1214, 1235, 1300, 1425, 1482, 1821, 1900, 1950, 2428, 2470, 2850, 2964, 3035, 3642, 3705, 3900, 4940, 5700, 6070, 6175, 7284, 7410, 7891, 9105, 11533, 12140, 12350, 14820, 15175, 15782, 18210, 18525, 23066, 23673, 24700, 30350, 31564, 34599, 36420, 37050, 39455, 45525, 46132, 47346, 57665, 60700, 69198, 74100, 78910, 91050, 94692, 115330, 118365, 138396, 149929, 157820, 172995, 182100, 197275, 230660, 236730, 288325, 299858, 345990, 394550, 449787, 473460, 576650, 591825, 599716, 691980, 749645, 789100, 864975, 899574, 1153300, 1183650, 1499290, 1729950, 1799148, 2248935, 2367300, 2998580, 3459900, 3748225, 4497870, 7496450, 8995740, 11244675, 14992900, 22489350, 44978700]

約数ペア:

[(1, 44978700), (2, 22489350), (3, 14992900), (4, 11244675), (5, 8995740), (6, 7496450), (10, 4497870), (12, 3748225), (13, 3459900), (15, 2998580), (19, 2367300), (20, 2248935), (25, 1799148), (26, 1729950), (30, 1499290), (38, 1183650), (39, 1153300), (50, 899574), (52, 864975), (57, 789100), (60, 749645), (65, 691980), (75, 599716), (76, 591825), (78, 576650), (95, 473460), (100, 449787), (114, 394550), (130, 345990), (150, 299858), (156, 288325), (190, 236730), (195, 230660), (228, 197275), (247, 182100), (260, 172995), (285, 157820), (300, 149929), (325, 138396), (380, 118365), (390, 115330), (475, 94692), (494, 91050), (570, 78910), (607, 74100), (650, 69198), (741, 60700), (780, 57665), (950, 47346), (975, 46132), (988, 45525), (1140, 39455), (1214, 37050), (1235, 36420), (1300, 34599), (1425, 31564), (1482, 30350), (1821, 24700), (1900, 23673), (1950, 23066), (2428, 18525), (2470, 18210), (2850, 15782), (2964, 15175), (3035, 14820), (3642, 12350), (3705, 12140), (3900, 11533), (4940, 9105), (5700, 7891), (6070, 7410), (6175, 7284)]