61233900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2243}}^1$

素因数の和:2280

約数の個数: 144

約数和(自身を含む): 218152704

約数和(自身を除く): 156918804

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 50, 52, 60, 65, 70, 75, 78, 84, 91, 100, 105, 130, 140, 150, 156, 175, 182, 195, 210, 260, 273, 300, 325, 350, 364, 390, 420, 455, 525, 546, 650, 700, 780, 910, 975, 1050, 1092, 1300, 1365, 1820, 1950, 2100, 2243, 2275, 2730, 3900, 4486, 4550, 5460, 6729, 6825, 8972, 9100, 11215, 13458, 13650, 15701, 22430, 26916, 27300, 29159, 31402, 33645, 44860, 47103, 56075, 58318, 62804, 67290, 78505, 87477, 94206, 112150, 116636, 134580, 145795, 157010, 168225, 174954, 188412, 204113, 224300, 235515, 291590, 314020, 336450, 349908, 392525, 408226, 437385, 471030, 583180, 612339, 672900, 728975, 785050, 816452, 874770, 942060, 1020565, 1177575, 1224678, 1457950, 1570100, 1749540, 2041130, 2186925, 2355150, 2449356, 2915900, 3061695, 4082260, 4373850, 4710300, 5102825, 6123390, 8747700, 10205650, 12246780, 15308475, 20411300, 30616950, 61233900]

約数ペア:

[(1, 61233900), (2, 30616950), (3, 20411300), (4, 15308475), (5, 12246780), (6, 10205650), (7, 8747700), (10, 6123390), (12, 5102825), (13, 4710300), (14, 4373850), (15, 4082260), (20, 3061695), (21, 2915900), (25, 2449356), (26, 2355150), (28, 2186925), (30, 2041130), (35, 1749540), (39, 1570100), (42, 1457950), (50, 1224678), (52, 1177575), (60, 1020565), (65, 942060), (70, 874770), (75, 816452), (78, 785050), (84, 728975), (91, 672900), (100, 612339), (105, 583180), (130, 471030), (140, 437385), (150, 408226), (156, 392525), (175, 349908), (182, 336450), (195, 314020), (210, 291590), (260, 235515), (273, 224300), (300, 204113), (325, 188412), (350, 174954), (364, 168225), (390, 157010), (420, 145795), (455, 134580), (525, 116636), (546, 112150), (650, 94206), (700, 87477), (780, 78505), (910, 67290), (975, 62804), (1050, 58318), (1092, 56075), (1300, 47103), (1365, 44860), (1820, 33645), (1950, 31402), (2100, 29159), (2243, 27300), (2275, 26916), (2730, 22430), (3900, 15701), (4486, 13650), (4550, 13458), (5460, 11215), (6729, 9100), (6825, 8972)]