125001240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11447}}^1$

素因数の和:11481

約数の個数: 128

約数和(自身を含む): 461583360

約数和(自身を除く): 336582120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 11447, 22894, 34341, 45788, 57235, 68682, 80129, 91576, 114470, 137364, 148811, 160258, 171705, 228940, 240387, 274728, 297622, 320516, 343410, 400645, 446433, 457880, 480774, 595244, 641032, 686820, 744055, 801290, 892866, 961548, 1041677, 1190488, 1201935, 1373640, 1488110, 1602580, 1785732, 1923096, 2083354, 2232165, 2403870, 2976220, 3125031, 3205160, 3571464, 4166708, 4464330, 4807740, 5208385, 5952440, 6250062, 8333416, 8928660, 9615480, 10416770, 12500124, 15625155, 17857320, 20833540, 25000248, 31250310, 41667080, 62500620, 125001240]

約数ペア:

[(1, 125001240), (2, 62500620), (3, 41667080), (4, 31250310), (5, 25000248), (6, 20833540), (7, 17857320), (8, 15625155), (10, 12500124), (12, 10416770), (13, 9615480), (14, 8928660), (15, 8333416), (20, 6250062), (21, 5952440), (24, 5208385), (26, 4807740), (28, 4464330), (30, 4166708), (35, 3571464), (39, 3205160), (40, 3125031), (42, 2976220), (52, 2403870), (56, 2232165), (60, 2083354), (65, 1923096), (70, 1785732), (78, 1602580), (84, 1488110), (91, 1373640), (104, 1201935), (105, 1190488), (120, 1041677), (130, 961548), (140, 892866), (156, 801290), (168, 744055), (182, 686820), (195, 641032), (210, 595244), (260, 480774), (273, 457880), (280, 446433), (312, 400645), (364, 343410), (390, 320516), (420, 297622), (455, 274728), (520, 240387), (546, 228940), (728, 171705), (780, 160258), (840, 148811), (910, 137364), (1092, 114470), (1365, 91576), (1560, 80129), (1820, 68682), (2184, 57235), (2730, 45788), (3640, 34341), (5460, 22894), (10920, 11447)]