77154630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{317}}^1$

素因数の和:414

約数の個数: 128

約数和(自身を含む): 227128320

約数和(自身を除く): 149973690

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 61, 70, 95, 105, 114, 122, 133, 183, 190, 210, 266, 285, 305, 317, 366, 399, 427, 570, 610, 634, 665, 798, 854, 915, 951, 1159, 1281, 1330, 1585, 1830, 1902, 1995, 2135, 2219, 2318, 2562, 3170, 3477, 3990, 4270, 4438, 4755, 5795, 6023, 6405, 6657, 6954, 8113, 9510, 11095, 11590, 12046, 12810, 13314, 16226, 17385, 18069, 19337, 22190, 24339, 30115, 33285, 34770, 36138, 38674, 40565, 42161, 48678, 58011, 60230, 66570, 81130, 84322, 90345, 96685, 116022, 121695, 126483, 135359, 180690, 193370, 210805, 243390, 252966, 270718, 290055, 367403, 406077, 421610, 580110, 632415, 676795, 734806, 812154, 1102209, 1264830, 1353590, 1837015, 2030385, 2204418, 2571821, 3674030, 4060770, 5143642, 5511045, 7715463, 11022090, 12859105, 15430926, 25718210, 38577315, 77154630]

約数ペア:

[(1, 77154630), (2, 38577315), (3, 25718210), (5, 15430926), (6, 12859105), (7, 11022090), (10, 7715463), (14, 5511045), (15, 5143642), (19, 4060770), (21, 3674030), (30, 2571821), (35, 2204418), (38, 2030385), (42, 1837015), (57, 1353590), (61, 1264830), (70, 1102209), (95, 812154), (105, 734806), (114, 676795), (122, 632415), (133, 580110), (183, 421610), (190, 406077), (210, 367403), (266, 290055), (285, 270718), (305, 252966), (317, 243390), (366, 210805), (399, 193370), (427, 180690), (570, 135359), (610, 126483), (634, 121695), (665, 116022), (798, 96685), (854, 90345), (915, 84322), (951, 81130), (1159, 66570), (1281, 60230), (1330, 58011), (1585, 48678), (1830, 42161), (1902, 40565), (1995, 38674), (2135, 36138), (2219, 34770), (2318, 33285), (2562, 30115), (3170, 24339), (3477, 22190), (3990, 19337), (4270, 18069), (4438, 17385), (4755, 16226), (5795, 13314), (6023, 12810), (6405, 12046), (6657, 11590), (6954, 11095), (8113, 9510)]