164545380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53773}}^1$

素因数の和:53805

約数の個数: 72

約数和(自身を含む): 528490872

約数和(自身を除く): 363945492

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 53773, 107546, 161319, 215092, 268865, 322638, 483957, 537730, 645276, 806595, 914141, 967914, 1075460, 1613190, 1828282, 1935828, 2419785, 2742423, 3226380, 3656564, 4570705, 4839570, 5484846, 8227269, 9141410, 9679140, 10969692, 13712115, 16454538, 18282820, 27424230, 32909076, 41136345, 54848460, 82272690, 164545380]

約数ペア:

[(1, 164545380), (2, 82272690), (3, 54848460), (4, 41136345), (5, 32909076), (6, 27424230), (9, 18282820), (10, 16454538), (12, 13712115), (15, 10969692), (17, 9679140), (18, 9141410), (20, 8227269), (30, 5484846), (34, 4839570), (36, 4570705), (45, 3656564), (51, 3226380), (60, 2742423), (68, 2419785), (85, 1935828), (90, 1828282), (102, 1613190), (153, 1075460), (170, 967914), (180, 914141), (204, 806595), (255, 645276), (306, 537730), (340, 483957), (510, 322638), (612, 268865), (765, 215092), (1020, 161319), (1530, 107546), (3060, 53773)]