75107700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{4909}}^1$

素因数の和:4946

約数の個数: 108

約数和(自身を含む): 249319980

約数和(自身を除く): 174212280

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 50, 51, 60, 68, 75, 85, 90, 100, 102, 150, 153, 170, 180, 204, 225, 255, 300, 306, 340, 425, 450, 510, 612, 765, 850, 900, 1020, 1275, 1530, 1700, 2550, 3060, 3825, 4909, 5100, 7650, 9818, 14727, 15300, 19636, 24545, 29454, 44181, 49090, 58908, 73635, 83453, 88362, 98180, 122725, 147270, 166906, 176724, 220905, 245450, 250359, 294540, 333812, 368175, 417265, 441810, 490900, 500718, 736350, 751077, 834530, 883620, 1001436, 1104525, 1251795, 1472700, 1502154, 1669060, 2086325, 2209050, 2503590, 3004308, 3755385, 4172650, 4418100, 5007180, 6258975, 7510770, 8345300, 12517950, 15021540, 18776925, 25035900, 37553850, 75107700]

約数ペア:

[(1, 75107700), (2, 37553850), (3, 25035900), (4, 18776925), (5, 15021540), (6, 12517950), (9, 8345300), (10, 7510770), (12, 6258975), (15, 5007180), (17, 4418100), (18, 4172650), (20, 3755385), (25, 3004308), (30, 2503590), (34, 2209050), (36, 2086325), (45, 1669060), (50, 1502154), (51, 1472700), (60, 1251795), (68, 1104525), (75, 1001436), (85, 883620), (90, 834530), (100, 751077), (102, 736350), (150, 500718), (153, 490900), (170, 441810), (180, 417265), (204, 368175), (225, 333812), (255, 294540), (300, 250359), (306, 245450), (340, 220905), (425, 176724), (450, 166906), (510, 147270), (612, 122725), (765, 98180), (850, 88362), (900, 83453), (1020, 73635), (1275, 58908), (1530, 49090), (1700, 44181), (2550, 29454), (3060, 24545), (3825, 19636), (4909, 15300), (5100, 14727), (7650, 9818)]