138353670

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1877}}^1$

素因数の和:1916

約数の個数: 160

約数和(自身を含む): 458111808

約数和(自身を除く): 319758138

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 81, 90, 91, 105, 117, 126, 130, 135, 162, 182, 189, 195, 210, 234, 270, 273, 315, 351, 378, 390, 405, 455, 546, 567, 585, 630, 702, 810, 819, 910, 945, 1053, 1134, 1170, 1365, 1638, 1755, 1877, 1890, 2106, 2457, 2730, 2835, 3510, 3754, 4095, 4914, 5265, 5631, 5670, 7371, 8190, 9385, 10530, 11262, 12285, 13139, 14742, 16893, 18770, 24401, 24570, 26278, 28155, 33786, 36855, 39417, 48802, 50679, 56310, 65695, 73203, 73710, 78834, 84465, 101358, 118251, 122005, 131390, 146406, 152037, 168930, 170807, 197085, 219609, 236502, 244010, 253395, 304074, 341614, 354753, 366015, 394170, 439218, 506790, 512421, 591255, 658827, 709506, 732030, 760185, 854035, 1024842, 1064259, 1098045, 1182510, 1317654, 1520370, 1537263, 1708070, 1773765, 1976481, 2128518, 2196090, 2562105, 3074526, 3294135, 3547530, 3952962, 4611789, 5124210, 5321295, 6588270, 7686315, 9223578, 9882405, 10642590, 13835367, 15372630, 19764810, 23058945, 27670734, 46117890, 69176835, 138353670]

約数ペア:

[(1, 138353670), (2, 69176835), (3, 46117890), (5, 27670734), (6, 23058945), (7, 19764810), (9, 15372630), (10, 13835367), (13, 10642590), (14, 9882405), (15, 9223578), (18, 7686315), (21, 6588270), (26, 5321295), (27, 5124210), (30, 4611789), (35, 3952962), (39, 3547530), (42, 3294135), (45, 3074526), (54, 2562105), (63, 2196090), (65, 2128518), (70, 1976481), (78, 1773765), (81, 1708070), (90, 1537263), (91, 1520370), (105, 1317654), (117, 1182510), (126, 1098045), (130, 1064259), (135, 1024842), (162, 854035), (182, 760185), (189, 732030), (195, 709506), (210, 658827), (234, 591255), (270, 512421), (273, 506790), (315, 439218), (351, 394170), (378, 366015), (390, 354753), (405, 341614), (455, 304074), (546, 253395), (567, 244010), (585, 236502), (630, 219609), (702, 197085), (810, 170807), (819, 168930), (910, 152037), (945, 146406), (1053, 131390), (1134, 122005), (1170, 118251), (1365, 101358), (1638, 84465), (1755, 78834), (1877, 73710), (1890, 73203), (2106, 65695), (2457, 56310), (2730, 50679), (2835, 48802), (3510, 39417), (3754, 36855), (4095, 33786), (4914, 28155), (5265, 26278), (5631, 24570), (5670, 24401), (7371, 18770), (8190, 16893), (9385, 14742), (10530, 13139), (11262, 12285)]