45987900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{359}}^1$

素因数の和:444

約数の個数: 144

約数和(自身を含む): 154990080

約数和(自身を除く): 109002180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 61, 70, 75, 84, 100, 105, 122, 140, 150, 175, 183, 210, 244, 300, 305, 350, 359, 366, 420, 427, 525, 610, 700, 718, 732, 854, 915, 1050, 1077, 1220, 1281, 1436, 1525, 1708, 1795, 1830, 2100, 2135, 2154, 2513, 2562, 3050, 3590, 3660, 4270, 4308, 4575, 5026, 5124, 5385, 6100, 6405, 7180, 7539, 8540, 8975, 9150, 10052, 10675, 10770, 12565, 12810, 15078, 17950, 18300, 21350, 21540, 21899, 25130, 25620, 26925, 30156, 32025, 35900, 37695, 42700, 43798, 50260, 53850, 62825, 64050, 65697, 75390, 87596, 107700, 109495, 125650, 128100, 131394, 150780, 153293, 188475, 218990, 251300, 262788, 306586, 328485, 376950, 437980, 459879, 547475, 613172, 656970, 753900, 766465, 919758, 1094950, 1313940, 1532930, 1642425, 1839516, 2189900, 2299395, 3065860, 3284850, 3832325, 4598790, 6569700, 7664650, 9197580, 11496975, 15329300, 22993950, 45987900]

約数ペア:

[(1, 45987900), (2, 22993950), (3, 15329300), (4, 11496975), (5, 9197580), (6, 7664650), (7, 6569700), (10, 4598790), (12, 3832325), (14, 3284850), (15, 3065860), (20, 2299395), (21, 2189900), (25, 1839516), (28, 1642425), (30, 1532930), (35, 1313940), (42, 1094950), (50, 919758), (60, 766465), (61, 753900), (70, 656970), (75, 613172), (84, 547475), (100, 459879), (105, 437980), (122, 376950), (140, 328485), (150, 306586), (175, 262788), (183, 251300), (210, 218990), (244, 188475), (300, 153293), (305, 150780), (350, 131394), (359, 128100), (366, 125650), (420, 109495), (427, 107700), (525, 87596), (610, 75390), (700, 65697), (718, 64050), (732, 62825), (854, 53850), (915, 50260), (1050, 43798), (1077, 42700), (1220, 37695), (1281, 35900), (1436, 32025), (1525, 30156), (1708, 26925), (1795, 25620), (1830, 25130), (2100, 21899), (2135, 21540), (2154, 21350), (2513, 18300), (2562, 17950), (3050, 15078), (3590, 12810), (3660, 12565), (4270, 10770), (4308, 10675), (4575, 10052), (5026, 9150), (5124, 8975), (5385, 8540), (6100, 7539), (6405, 7180)]