109290300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{733}}^1$

素因数の和:828

約数の個数: 144

約数和(自身を含む): 366976512

約数和(自身を除く): 257686212

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 71, 75, 84, 100, 105, 140, 142, 150, 175, 210, 213, 284, 300, 350, 355, 420, 426, 497, 525, 700, 710, 733, 852, 994, 1050, 1065, 1420, 1466, 1491, 1775, 1988, 2100, 2130, 2199, 2485, 2932, 2982, 3550, 3665, 4260, 4398, 4970, 5131, 5325, 5964, 7100, 7330, 7455, 8796, 9940, 10262, 10650, 10995, 12425, 14660, 14910, 15393, 18325, 20524, 21300, 21990, 24850, 25655, 29820, 30786, 36650, 37275, 43980, 49700, 51310, 52043, 54975, 61572, 73300, 74550, 76965, 102620, 104086, 109950, 128275, 149100, 153930, 156129, 208172, 219900, 256550, 260215, 307860, 312258, 364301, 384825, 513100, 520430, 624516, 728602, 769650, 780645, 1040860, 1092903, 1301075, 1457204, 1539300, 1561290, 1821505, 2185806, 2602150, 3122580, 3643010, 3903225, 4371612, 5204300, 5464515, 7286020, 7806450, 9107525, 10929030, 15612900, 18215050, 21858060, 27322575, 36430100, 54645150, 109290300]

約数ペア:

[(1, 109290300), (2, 54645150), (3, 36430100), (4, 27322575), (5, 21858060), (6, 18215050), (7, 15612900), (10, 10929030), (12, 9107525), (14, 7806450), (15, 7286020), (20, 5464515), (21, 5204300), (25, 4371612), (28, 3903225), (30, 3643010), (35, 3122580), (42, 2602150), (50, 2185806), (60, 1821505), (70, 1561290), (71, 1539300), (75, 1457204), (84, 1301075), (100, 1092903), (105, 1040860), (140, 780645), (142, 769650), (150, 728602), (175, 624516), (210, 520430), (213, 513100), (284, 384825), (300, 364301), (350, 312258), (355, 307860), (420, 260215), (426, 256550), (497, 219900), (525, 208172), (700, 156129), (710, 153930), (733, 149100), (852, 128275), (994, 109950), (1050, 104086), (1065, 102620), (1420, 76965), (1466, 74550), (1491, 73300), (1775, 61572), (1988, 54975), (2100, 52043), (2130, 51310), (2199, 49700), (2485, 43980), (2932, 37275), (2982, 36650), (3550, 30786), (3665, 29820), (4260, 25655), (4398, 24850), (4970, 21990), (5131, 21300), (5325, 20524), (5964, 18325), (7100, 15393), (7330, 14910), (7455, 14660), (8796, 12425), (9940, 10995), (10262, 10650)]