1252155060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31477}}^1$

素因数の和:31522

約数の個数: 144

約数和(自身を含む): 4331120976

約数和(自身を除く): 3078965916

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 30, 34, 36, 39, 45, 51, 52, 60, 65, 68, 78, 85, 90, 102, 117, 130, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 340, 390, 442, 468, 510, 585, 612, 663, 765, 780, 884, 1020, 1105, 1170, 1326, 1530, 1989, 2210, 2340, 2652, 3060, 3315, 3978, 4420, 6630, 7956, 9945, 13260, 19890, 31477, 39780, 62954, 94431, 125908, 157385, 188862, 283293, 314770, 377724, 409201, 472155, 535109, 566586, 629540, 818402, 944310, 1070218, 1133172, 1227603, 1416465, 1605327, 1636804, 1888620, 2046005, 2140436, 2455206, 2675545, 2832930, 3210654, 3682809, 4092010, 4815981, 4910412, 5351090, 5665860, 6138015, 6421308, 6956417, 7365618, 8026635, 8184020, 9631962, 10702180, 12276030, 13912834, 14731236, 16053270, 18414045, 19263924, 20869251, 24079905, 24552060, 27825668, 32106540, 34782085, 36828090, 41738502, 48159810, 62607753, 69564170, 73656180, 83477004, 96319620, 104346255, 125215506, 139128340, 208692510, 250431012, 313038765, 417385020, 626077530, 1252155060]

約数ペア:

[(1, 1252155060), (2, 626077530), (3, 417385020), (4, 313038765), (5, 250431012), (6, 208692510), (9, 139128340), (10, 125215506), (12, 104346255), (13, 96319620), (15, 83477004), (17, 73656180), (18, 69564170), (20, 62607753), (26, 48159810), (30, 41738502), (34, 36828090), (36, 34782085), (39, 32106540), (45, 27825668), (51, 24552060), (52, 24079905), (60, 20869251), (65, 19263924), (68, 18414045), (78, 16053270), (85, 14731236), (90, 13912834), (102, 12276030), (117, 10702180), (130, 9631962), (153, 8184020), (156, 8026635), (170, 7365618), (180, 6956417), (195, 6421308), (204, 6138015), (221, 5665860), (234, 5351090), (255, 4910412), (260, 4815981), (306, 4092010), (340, 3682809), (390, 3210654), (442, 2832930), (468, 2675545), (510, 2455206), (585, 2140436), (612, 2046005), (663, 1888620), (765, 1636804), (780, 1605327), (884, 1416465), (1020, 1227603), (1105, 1133172), (1170, 1070218), (1326, 944310), (1530, 818402), (1989, 629540), (2210, 566586), (2340, 535109), (2652, 472155), (3060, 409201), (3315, 377724), (3978, 314770), (4420, 283293), (6630, 188862), (7956, 157385), (9945, 125908), (13260, 94431), (19890, 62954), (31477, 39780)]