1207763550

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{383417}}^1$

素因数の和:383442

約数の個数: 72

約数和(自身を含む): 3708418896

約数和(自身を除く): 2500655346

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1575, 3150, 383417, 766834, 1150251, 1917085, 2300502, 2683919, 3450753, 3834170, 5367838, 5751255, 6901506, 8051757, 9585425, 11502510, 13419595, 16103514, 17253765, 19170850, 24155271, 26839190, 28756275, 34507530, 40258785, 48310542, 57512550, 67097975, 80517570, 86268825, 120776355, 134195950, 172537650, 201293925, 241552710, 402587850, 603881775, 1207763550]

約数ペア:

[(1, 1207763550), (2, 603881775), (3, 402587850), (5, 241552710), (6, 201293925), (7, 172537650), (9, 134195950), (10, 120776355), (14, 86268825), (15, 80517570), (18, 67097975), (21, 57512550), (25, 48310542), (30, 40258785), (35, 34507530), (42, 28756275), (45, 26839190), (50, 24155271), (63, 19170850), (70, 17253765), (75, 16103514), (90, 13419595), (105, 11502510), (126, 9585425), (150, 8051757), (175, 6901506), (210, 5751255), (225, 5367838), (315, 3834170), (350, 3450753), (450, 2683919), (525, 2300502), (630, 1917085), (1050, 1150251), (1575, 766834), (3150, 383417)]