7137280860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{13553}}^1$

素因数の和:13763

約数の個数: 96

約数和(自身を含む): 20438998272

約数和(自身を除く): 13301717412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 131, 134, 201, 262, 268, 335, 393, 402, 524, 655, 670, 786, 804, 1005, 1310, 1340, 1572, 1965, 2010, 2620, 3930, 4020, 7860, 8777, 13553, 17554, 26331, 27106, 35108, 40659, 43885, 52662, 54212, 67765, 81318, 87770, 105324, 131655, 135530, 162636, 175540, 203295, 263310, 271060, 406590, 526620, 813180, 908051, 1775443, 1816102, 2724153, 3550886, 3632204, 4540255, 5326329, 5448306, 7101772, 8877215, 9080510, 10652658, 10896612, 13620765, 17754430, 18161020, 21305316, 26631645, 27241530, 35508860, 53263290, 54483060, 106526580, 118954681, 237909362, 356864043, 475818724, 594773405, 713728086, 1189546810, 1427456172, 1784320215, 2379093620, 3568640430, 7137280860]

約数ペア:

[(1, 7137280860), (2, 3568640430), (3, 2379093620), (4, 1784320215), (5, 1427456172), (6, 1189546810), (10, 713728086), (12, 594773405), (15, 475818724), (20, 356864043), (30, 237909362), (60, 118954681), (67, 106526580), (131, 54483060), (134, 53263290), (201, 35508860), (262, 27241530), (268, 26631645), (335, 21305316), (393, 18161020), (402, 17754430), (524, 13620765), (655, 10896612), (670, 10652658), (786, 9080510), (804, 8877215), (1005, 7101772), (1310, 5448306), (1340, 5326329), (1572, 4540255), (1965, 3632204), (2010, 3550886), (2620, 2724153), (3930, 1816102), (4020, 1775443), (7860, 908051), (8777, 813180), (13553, 526620), (17554, 406590), (26331, 271060), (27106, 263310), (35108, 203295), (40659, 175540), (43885, 162636), (52662, 135530), (54212, 131655), (67765, 105324), (81318, 87770)]