214531470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:156

約数の個数: 192

約数和(自身を含む): 632033280

約数和(自身を除く): 417501810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 31, 38, 45, 54, 57, 62, 71, 90, 93, 95, 114, 135, 142, 155, 171, 186, 190, 213, 270, 279, 285, 310, 342, 355, 361, 426, 465, 513, 558, 570, 589, 639, 710, 722, 837, 855, 930, 1026, 1065, 1083, 1178, 1278, 1349, 1395, 1674, 1710, 1767, 1805, 1917, 2130, 2166, 2201, 2565, 2698, 2790, 2945, 3195, 3249, 3534, 3610, 3834, 4047, 4185, 4402, 5130, 5301, 5415, 5890, 6390, 6498, 6603, 6745, 8094, 8370, 8835, 9585, 9747, 10602, 10830, 11005, 11191, 12141, 13206, 13490, 15903, 16245, 17670, 19170, 19494, 19809, 20235, 22010, 22382, 24282, 25631, 26505, 31806, 32490, 33015, 33573, 36423, 39618, 40470, 41819, 48735, 51262, 53010, 55955, 59427, 60705, 66030, 67146, 72846, 76893, 79515, 83638, 97470, 99045, 100719, 111910, 118854, 121410, 125457, 128155, 153786, 159030, 167865, 182115, 198090, 201438, 209095, 230679, 250914, 256310, 297135, 302157, 335730, 364230, 376371, 384465, 418190, 461358, 503595, 594270, 604314, 627285, 692037, 752742, 768930, 794561, 1007190, 1129113, 1153395, 1254570, 1384074, 1510785, 1589122, 1881855, 2258226, 2306790, 2383683, 3021570, 3460185, 3763710, 3972805, 4767366, 5645565, 6920370, 7151049, 7945610, 11291130, 11918415, 14302098, 21453147, 23836830, 35755245, 42906294, 71510490, 107265735, 214531470]

約数ペア:

[(1, 214531470), (2, 107265735), (3, 71510490), (5, 42906294), (6, 35755245), (9, 23836830), (10, 21453147), (15, 14302098), (18, 11918415), (19, 11291130), (27, 7945610), (30, 7151049), (31, 6920370), (38, 5645565), (45, 4767366), (54, 3972805), (57, 3763710), (62, 3460185), (71, 3021570), (90, 2383683), (93, 2306790), (95, 2258226), (114, 1881855), (135, 1589122), (142, 1510785), (155, 1384074), (171, 1254570), (186, 1153395), (190, 1129113), (213, 1007190), (270, 794561), (279, 768930), (285, 752742), (310, 692037), (342, 627285), (355, 604314), (361, 594270), (426, 503595), (465, 461358), (513, 418190), (558, 384465), (570, 376371), (589, 364230), (639, 335730), (710, 302157), (722, 297135), (837, 256310), (855, 250914), (930, 230679), (1026, 209095), (1065, 201438), (1083, 198090), (1178, 182115), (1278, 167865), (1349, 159030), (1395, 153786), (1674, 128155), (1710, 125457), (1767, 121410), (1805, 118854), (1917, 111910), (2130, 100719), (2166, 99045), (2201, 97470), (2565, 83638), (2698, 79515), (2790, 76893), (2945, 72846), (3195, 67146), (3249, 66030), (3534, 60705), (3610, 59427), (3834, 55955), (4047, 53010), (4185, 51262), (4402, 48735), (5130, 41819), (5301, 40470), (5415, 39618), (5890, 36423), (6390, 33573), (6498, 33015), (6603, 32490), (6745, 31806), (8094, 26505), (8370, 25631), (8835, 24282), (9585, 22382), (9747, 22010), (10602, 20235), (10830, 19809), (11005, 19494), (11191, 19170), (12141, 17670), (13206, 16245), (13490, 15903)]